Factor Info

ID 54721
Size 942 digits / 3129 bits
Status composite
Value 624715385718123111734030032433911912883892089316279040245803441883549033493992915914206879784621935838287970200072175215846688612396298783854996828654857495253602091145831790632574954714704915042255380583423770203125057959739260878492999335956694179509824165582347804138799476635534011679405804754615041489756050630204161106836947700190262318557350741489021960245876843600850996919617736880689897378233526743449301058526743003941303854288809227930959041485337141602674268531845764639959916428728189996284617654288228855834516797582247311441765086106282721004170393034088962143732319101673510347462991707955202981154959126753132401851550044213032614213443819021218393269832452575897131905003149039683891751950101666551324510286094193896917130579624411895661604897804640830796458512135492318811154644221388143675436982853813013711316936414781026849333330962981394608607843026806889133752926994752388683727380385163580408756298749815358737720861

Factorizations

Primary (ID: 76768) 108980665787088955237857108536032440855559 (proven prime)
(ID: 78519) 5732350607387588074528979193643703125885318150977692104214928703869271093352648622428980408504977894716579885917404230870196126421226962077394228147677122771450170243575965653878266696983771747627232087082027871596816441312441245725301388552190528580957973956998373955947504628774564817284433830596897781372114068566211005823992327173636260776698172522726802582020057986686335930724286357330562130926020102690947809072211325032478812118124053962836024087539145626505385728117373834893694892222579465945077070580256886917118359276007059075061575421986589060015343610940961939904556139623244454418038391937469324804256021971469972750273525427618425633017786225242308529023694654715282752721934239409820451604535584347023118660075748485441968279587496091758096493404706898555860191063918604703234433795531951736716727740126639191387834906745713501509310295146271088004167212682545350767688928604312296379 (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.