Factor Info

ID 68968
Size 417 digits / 1384 bits
Status composite
Value 331451047795121348006297028882311623837530574289939027564501844501613254409918960182292283397757449226454316564003131820674739864176721212772844278399853479661410048448201368615785687909826959182103728998167722823760637201062185688236479841170591429105962748395812341645186490239979699699059629600105655388332319646861579931675045700508573552927123110169631134141057661572891731037490980885237360291894095964888018781

Factorizations

Primary (ID: 68289) 157370159960233533390220626535241368370800081948419199900685712459829695052792757397266990698705031331453484074473190457540761878905928127062881 (proven prime)
(ID: 96036) 2106187398417063176776253247296458476515023154368430797633190033539265304226877484587821041838353032853643244221233641047563184037355184950748064188242953665554967229202932811462588689309237555461256036750529435494716468508887306280951313478272454332437233877308532070123901 (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.