Factor Info

ID 36671
Size 357 digits / 1186 bits
Status composite
Value 648685620020443578350514770756292268922788481929454315286000845810379331134542060379669222717767338481771586042890505074553235216929948774327930581047591799172293577453943173904405342640328611056729419820866845497398535094928869010902682239969567688503104364408622718012234415021511771994079069602898545032959643167656825697963398726859785684355542729153903

Factorizations

Primary (ID: 36672) 81515616577990887057990074572367314830093454538609728852371106629351490198257273079907570763165089127268562193643188862285279231504244377632883030867 (proven prime)
(ID: 4926) 7957807929966487818384108402522946569251976603657307550974286499228465471507855013019001232281004259435012209692171293468328759209902005830434369893213191177853763667242919447347161369038726626536849373048309 (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.