Factor Info

ID 169185
Size 804 digits / 2670 bits
Status composite
Value 407979089577487402775757831194830360156878452880363127810175881768082239127422807077007358540534700242164516753099136575249216056094271611584561918682541234117117114136510823629581235130648534253173691225423451682243578893328531049549777091154232393034813935122486552537732323872948560646386369711640416002647342596268278946376872686108062818607604689341490990644590966795144164971174330319342219754261272189949369117362852418169555562383534223315078833944046511682675846800321991524404602312967373614790992914762144682479653756145837307668724403171823631085986732091614824770480275388948189285469937283654357040615368877197826255815228978178434459132431478984257711822596295619036430738551601005138289314230599543470977244900954275346842204499463655207448452965910774088353843934728597370577536081139139

Factorizations

Primary (ID: 167768) 2210704839453987084654529873799609279235272917800596662452622653082037998178772558979 (proven prime)
(ID: 169186) 184547064943437896360680227634601123376759841279344144728355422144507616110278556703597742935945675799455888828772450844158216214321969009556884079790551606190689766441887954969720388400771994159443241038667070709721783691075774053843764234495267008177672742608773239221655279887127317798152203220826443522391251498587618533022159850807207285011674640736045631016734777749466853478299254233079710076828791440739199347951123580248848618884835744240115035898831682159290996140952596414072013025664047806749206667847554325906192633296061773460316300404751807248253813886717382987164472299048687906098564115216623163076650697506524565128844801927962907813593983390674403862087871302508666980915588727018089795320309058799041 (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.