Factor Info

ID 191457
Size 355 digits / 1177 bits
Status composite
Value 1341521368274167415437741935550465247584141608035924046928400325355714032333869178736299239597877362458902681548725942641333023173069634306987234169706970686518140973580506173685921175678992749311749251192000617492713571361634156382485640421767215940631978679578523565386678200431926898494756586483281418550418618069396548025241847154919821372264642046451

Factorizations

Primary (ID: 191458) 891325589856505948396926366286842343629601275330484062653638438054369659557543802345797506623672769021585702651 (proven prime)
(ID: 157218) 1505085665149744276431899306875261418395247847425018508944603844839903620683561945617394596336783806618068200735948677456015971075641632899848092080746781765066240876994321280452890787432376678727662142209341550528111283705209796439799595773801 (proven prime)

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.