Factor Info

ID 157294
Size 408 digits / 1355 bits
Status composite
Value 478491843950796111477890994336035168284893961002014694243745633410187658706867783019349222382380668972607188523490495935227480704825170643278890793291113358154384770227967662742373312501106349367868547930118088602167319070875520486840362771418943257091856134794508388509651367117317955417011145320162901934782282779298836353146012611902103830078231013359450869303379823555466626362511933527186683267247803833

Factorizations

Primary (ID: 157295) 22486532817115804361 (proven prime)
(ID: 157296) 21279040563629632408292977651643444507781989168141485360625042025588929686816124302294368736297693268663502942590569926765209055031452197739211812817282238888941995080929971945703943772835407214307111490139091970903199457175116570611084596886825392608166033340014207564118768789887196190651018464801101424842520231237068030386075135272363488430277125484963186520658386062111158622435920753 (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.