Factor Info

ID 177311
Size 698 digits / 2319 bits
Status composite
Value 76280826854679419007369320014556947498617732022002221504950447140309378082377783360907723995045919329429062375742606263848955752176491317669742080553784848193374218569305363368731420107891028538107152046397343331884207971419033056094955381330911485658501571484694733007455831064954170228516983585451196988517464160349055589520950851604002336067937953797856924163346885779396908143552008495798364218166319126476505222403694583218112901244345459947066627347599398423508000018252934812186108339441108391470437911600048732053020503357333633769851266201691338085911652253304997918542615570042039745748833515707062797778834052228376042070775293368438576340025275577967935780606329568356486545353477280679

Factorizations

Primary (ID: 16282) 1006733590176529722850423460072748896758960727573801229970212800434559 (proven prime)
(ID: 177312) 75770618561861686478980725266890571178702489547562097915958090379199460586884503470709212358387872366560491498731680771187514124452028761983521581200895621907780100749453053053885280283708282561758537502205483998482256554911058262558563740794182737843952263107238760361890675121894108798856964037450087085044141067193387413409036408648296028056562549639001118368941786230178367742550472731667546705998339105341277008959471898034901594681097719765325395568968644413597894964763289212154928448813711177741230749944466153416858048043661978700635806900526716744447215300191031841687602301433971707233101059987612298393716828019294681 (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.