Factor Info

ID 78360
Size 699 digits / 2322 bits
Status composite
Value 663334226904704710895764844991092245239538266433223739777471732782335786168025710936005070105391827920442908520879497194268929560754530616722471612451939627384633216817885694143965097484133803450032416148888493335691724026112774334852773784397334070470037931608308076830615845758727569970428212871934870777919279743640398418693351597965468840271638530534554502859250085398526393992008084990557510572768400383448520381321967561750193818135408408715535692904603965051969219140724600618001610372967943031459837988924218040651023403568700086339950223974366257902100685776435816363281120169319614387806677909783686328651615517231751278488755164564351592511781912018691781295695239329672117780208090505623

Factorizations

Primary (ID: 76055) 1070097262349367421382009158108609030815213033837929281 (proven prime)
(ID: 78361) 619882182903985480054380773086557064389238051026816990981854131279482697281737991737690098941080935693813318919700689810720530844409417633243142596607292950565993346995137022388471232758611399943549075328363440683693674336527242029847888818318400938800785175924351382153139979867140373855998405766501062332861934552001650112746274729395627308635333927417942488663426135114052266150304181546287226487519047876144129369317073178996520802733722724176138158244436731773595086288396848293469541134222697788910806927295263201729534223095616709814898182227332848307808907638629143614589185715491751812313376756218363337369494839762900183672519421511383 (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.