Factor Info

ID 72445
Size 770 digits / 2558 bits
Status composite
Value 70466558906902147761733529341078112835480783250113958554843062006846016376746025127553077313084637394617736765141175295398798926942848913139030357879583702882819161313715919911387408700166671061130458698001390883894241384015847209592008409261869226343364272389748641237337891721964027806943346381013129186813837499281359362630435492760174866473870141866172268722683923479952853171450195566639299233583461262946048181848660526922520162124333472611182755179112256407015026605858177179961412407838851089954680864572404527771571339708554862574966998855854321588082284894053706036240416254529326317278179602954888984204831416150088877545377017331680924444218195658796430602807523457895309806957443652898316652191952810201950633637489809804084437120712976746283161639763446851

Factorizations

Primary (ID: 70661) 240335499722572329841 (proven prime)
(ID: 72446) 293200792176953302463260058120424100707356883033712300038147261886531028769663855159900725892304408548269544766761791708578524036583162829924323725928204532625296739374647099833837249344746885830985171227980783485380358608646428581415171554764351158596744511687103132566187933941311479912119468384623841956039325329586277051038199210721643725605615706942165953786871877838175306938560622955863282025369799649987348640318489503347342347543678282296136349085243173069007079679669566197954992904151590429607085911206210759188151313646308114440927461889971186842302756219342693179645981528982986755143031933207436039361259991154423110252166532187903461832241736562954024210106716756943924379017335676083545521487428790438477358427098948677940892218554611 (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.