Factor Info

ID 103808
Size 666 digits / 2212 bits
Status composite
Value 531945869794126569105000119766979772138237234772041954062653480611621754274833519120561885604297120487114194544818042882053021183355265255374446031223014716545008411363589393375546701396755913902577702492853380957238582870951970551586094923487091515637000175834853352906701186047427735552826234419743777562228653869510614180277100122288169574434116329073665441602758703265798000807752359706243894185139363808949268278660132528658500772363434828855045038173712439912109883495761150844065834190275404036673364379456711986875424594284183274413076981294326600395132393314238158259831068807897818664875883598849857553696215539038823540200570945331405786306808259464862213

Factorizations

Primary (ID: 122318) 382914908853473091731241320180308433 (proven prime)
(ID: 122319) 1389201249402597518455619797003158405218119027757363774915892247665263377640365854468573485348281046104176178694408698421509417535038220545313670562468723533081574167860114356121187980282128219667015203734679741693794603056332499584933099678470966840787045838290280098865089290449069437581500391805426434521668593645782416248852943295345157205325366499457232861646564129469117545390477416205101475615046018759195624581116444417415681298631433229197021457687503396531898326341225366123418743641399024699845243752826925303375696092484624187383417879012999143514518074956960345454874095200459342195596594674895057875657307769807836661 (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.