Factor Info

ID 22297
Size 457 digits / 1516 bits
Status composite
Value 1599661476160972046510589793262461145860820614410839549909348078659863808794143161889868937734162109418989774122540500959401268796412583971749172211020153840811570044171581199956246108599627653338810998516989543743439367371307360581033872354733250924064282482078545248289942656260187735186305603206337720441778219834664943908999303850499155744669980588289678345217230002925635981084158960136603661333045088141185874133329818052147270575599415996042740154583

Factorizations

Primary (ID: 7483) 189491931189200021056951 (proven prime)
(ID: 22298) 8441844811659947833794649094481829616348088227036562499136375962296197846944161298346514135624579389503873803335113920895200165287831179424655804505539785813771538533086707942270264162875651850457719139934084973361694166582239907356132959428703566050642502609243028406198814458251395405056109154740436638820493553095068419644643420278294417313857884323611952003026226578418569022721399806624216713255937565476367130027681135170635233 (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.