Factor Info

ID 128980
Size 613 digits / 2035 bits
Status composite
Value 3335102539190285741169253899248930374644320154177095409728049576809663636937460475270604823853448493943631601057609853437310052186159573239076259177723626873713113744066057774210876283523650748047817410563976672639779527302953020957985686723243888054232144007494708938307738865210710415564602335618555036068017514258408272145149284420436587669760893470074157209701420486343907895553440298567788053776030076388070150899968764216741802175621818287318177941035009817827180909161700238175434921484851259112309151678610343099465722370552054442351725917218321672461064179584982262487243883991510333899818466134475196313

Factorizations

Primary (ID: 1365) 467177823226901502121899227865934545048285100074539649060171115392823339 (proven prime)
(ID: 128981) 7138828885656403993351824511177744413073176475348733136889048473502122786618356894435152665376234925330383520021745667702101917360748579665973795856843221003739926431337196346131616064011903030483416256426262655664311887788613454409344685699856373258132582927959457925151797594919009442466304893778628015595415003663586568344691148218068792530262602230222619194960834880456555656202617019984250517036456299906035253188645624082982939886718607437604276431482339007768990722875724323143479946909132196632816168179848582011262692525288604123467 (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.