Factor Info

ID 125638
Size 504 digits / 1673 bits
Status composite
Value 247253512436879176361350714147188232314417665085680401039567679313652505414145365268264968432146559863194104286067376945520785676094470758987007852973352751271127247806437890423492624387102164176812702135113061801346920043076615026477447460845551362936755608259862989777666684661322329140152365440475090131141951378473472233918119598608443916778732713406023621188604093168180241189562055515754459178480498342186476633690907389611815417008709778883932794706134252349840724887259608161891128782627388169409

Factorizations

Primary (ID: 10222) 351905068115956444391406915037653421063192311003234737303241854464563251878960921948762047518874706497284992155995827624445043186015041 (proven prime)
(ID: 45525) 702614241279999204682542183247120845914974323896759982619097943020242459945806675114943631052246312634800897240263762537078989546821179413299757076747174627090172715320136979238033180767043398947861829045111131929649489638786410967782283917113380718299631304130882714912151424574993598978750948319584862931823569793254999578725256169418918563991468228179863397932376449 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.