Factor Info

ID 150376
Size 372 digits / 1235 bits
Status composite
Value 417453048390765191195797768113326770916074466133258675670248407842278778116401037186889832662186674393722376362667864091755922567652339927873705902729232405547027127947852298892729640743624865789167201483354779554337496231078435001198106172740469050775639956226482979950288228439604549906236031770806868163246623392374995543233562453177610664549554865329565546784836623713

Factorizations

Primary (ID: 149667) 139154040795711051908562500673414322414692379103 (proven prime)
(ID: 184450) 2999934791714878866781425508532422104255801894565233949866857749322972023948359613769079439753302784527806666796143942564169081606669058689295107696881048826291744947508677025801843734957842336885789076379346404351795793014617922013120841683775026347220715650360189201272325975097232000439713206315487847797602394944283975871 (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.