 | Year 257 (CCLVII) was a common year starting on Thursday (link will display the full calendar) of the Julian calendar. At the time, it was known as the... 3 KB (271 words) - 00:54, 8 March 2024 |
257 (two hundred [and] fifty-seven) is the natural number following 256 and preceding 258. 257 is a prime number of the form 2 2 n + 1 , {\displaystyle... 2 KB (338 words) - 07:59, 21 February 2024 |
 | The .257 Roberts, also known as .257 Bob, is a medium-powered .25 caliber rifle cartridge. It has been described as the best compromise between the low... 10 KB (818 words) - 11:55, 5 September 2023 |
UFC 257: Poirier vs. McGregor 2 was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on January 24, 2021 at the... 23 KB (2,050 words) - 23:24, 18 September 2023 |
 | a 257-gon is a polygon with 257 sides. The sum of the interior angles of any non-self-intersecting 257-gon is 45,900°. The area of a regular 257-gon... 5 KB (577 words) - 10:49, 28 February 2024 |
 | Silesia (minor planet designation: 257 Silesia) is a large Main belt asteroid, about 73 kilometers in diameter. It was discovered by Johann Palisa on... 4 KB (186 words) - 20:29, 14 January 2024 |
 | The AK-257 is a Soviet 57mm naval gun, originally a land ZIF-31 L/70 57mm (Type 66/76) cannon. During the early 1950s, development began of naval versions... 2 KB (281 words) - 14:51, 2 January 2024 |
 | The .257 Weatherby Magnum is a .257 caliber (6.53 mm) belted bottlenecked cartridge. It is one of the original standard length magnums developed by shortening... 22 KB (2,547 words) - 11:48, 5 September 2023 |
Flight 257 may refer to: Indian Airlines Flight 257, crashed on 16 August 1991 Trigana Air Service Flight 257, crashed on 16 August 2015 This disambiguation... 226 bytes (56 words) - 01:54, 25 January 2020 |
Year 257 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Regulus and Blasio (or, less frequently... 2 KB (262 words) - 17:46, 18 December 2022 |
Bellator 257: Nemkov vs. Davis 2 was a mixed martial arts event produced by Bellator MMA that took place on April 16, 2021 at Mohegan Sun Arena in Uncasville... 7 KB (498 words) - 23:48, 9 April 2024 |
 | Telephone numbers in Burundi (redirect from +257) Burundi, the following format is used: yy yy xxxx Calls inside Burundi +257 yy yy xxxx Calls from outside Burundi The NSN length is eight digits. Burundi... 2 KB (46 words) - 13:22, 5 April 2021 |
 | No. 257 Squadron RAF was a flying squadron of the Royal Air Force active during the First World War, the Second World War and also the Cold War. It was... 6 KB (615 words) - 11:58, 22 October 2023 |
Kosmos 257 (Russian: Космос 257 meaning Cosmos 257), known before launch as DS-P1-Yu No.17, was a Soviet satellite which was used as a radar calibration... 4 KB (274 words) - 14:58, 28 August 2023 |
 | Plum Island Animal Disease Center (redirect from Building 257) fort, to be housed in Building 257. The conversion of Fort Terry to a BW facility required the remodeling of Building 257 and other structures. As work... 33 KB (3,780 words) - 08:00, 8 January 2024 |
 | USS Harder (SS-257), a Gato-class submarine, was the first ship of the United States Navy to be named for the Harder, a fish of the mullet family found... 24 KB (3,039 words) - 08:05, 23 February 2024 |
hundred [and] fifty-six) is the natural number following 255 and preceding 257. 256 is a composite number, with the factorization 256 = 28, which makes... 3 KB (370 words) - 13:58, 5 January 2024 |
Epos 257 is a Czech artist. His art works with the urban environment and iconography of the city of Prague. His inventions frequently focus on contemporary... 18 KB (1,884 words) - 22:15, 11 March 2024 |
Lectionary 257, designated by siglum ℓ 257 (in the Gregory-Aland numbering) is a Greek manuscript of the New Testament, on parchment. It is dated by a... 4 KB (343 words) - 18:18, 31 December 2021 |
 | The 257 Series is a meter gauge freight electro-diesel locomotive based on Stadler Rail's Euro Dual series. It is operated by Ferrocarrils de la Generalitat... 4 KB (233 words) - 06:16, 13 September 2023 |
The Škoda-Kauba Sk 257 was a Czechoslovakian-built fighter trainer monoplane built by Škoda-Kauba Flugzeugbau for the Luftwaffe. The Škoda-Kauba Flugzeugbau... 7 KB (336 words) - 21:17, 8 January 2024 |
257: Manitoba Provincial Road 257 Prince Edward Island Route 257 Quebec Route 257 National Route 257 Japan National Route 257 Alabama State Route 257... 2 KB (148 words) - 23:24, 4 April 2024 |
 | Rockaway Boulevard (redirect from County Route 257 (Nassau County, New York)) it splits. One branch continues as Rockaway Turnpike (Nassau County Route 257), and the other leads to the southern part of NY 878. Rockaway Boulevard... 7 KB (504 words) - 20:40, 7 February 2024 |
USS YO-257 was a Yard Oiler of the United States Navy that was launched in the early 1940s and scuttled two miles off Waikiki, Honolulu, Hawaii in 1989... 4 KB (294 words) - 07:42, 24 December 2023 |
 | The Bundesstraße 257 is a German federal highway which leads from the connection to the A 565 near the Kreuz Meckenheim in a south-westerly direction... 4 KB (493 words) - 03:10, 24 August 2023 |
 | NGC 257 is a spiral galaxy in the Pisces constellation. It was discovered on December 29, 1790, by Frederick William Herschel. Skrutskie, Michael F.;... 3 KB (203 words) - 05:40, 25 August 2023 |
K257 or K-257 may refer to: K-257 (Kansas highway), a former state highway in Kansas Mass in C major, K. 257 "Credo" by Mozart (1776) This disambiguation... 202 bytes (64 words) - 05:35, 2 May 2022 |
Area codes 778, 236, and 672 (redirect from Area code 257) along the Canada–United States border near the town of Stewart. Area code 257 is scheduled for overlay with the existing area codes in the numbering plan... 16 KB (2,137 words) - 19:51, 1 December 2023 |
 | 83 counties and contains 1,773 municipalities consisting of 276 cities, 257 villages, and 1,240 townships. The largest municipality by population in... 430 KB (545 words) - 17:20, 23 March 2024 |
 | Pennsylvania Route 257 (PA 257) is a 5.12-mile-long (8.24 km) state highway located in Venango County in Pennsylvania. The southern terminus is at U.S... 4 KB (271 words) - 15:01, 27 November 2023 |