Factor Info
| ID | 156991 |
| Size | 1072 digits / 3560 bits |
| Status | composite |
| Value | 3307367728357087107363627753221917612328063921929540809569396124661764298309393430434818675594908132095438082317740263684274120465182787829572414009302008384654877894987073028355933671647180746524920179992469407671075452420609209429387503875018907383626031812081246281517347009599092496156487558249610179568632779391410710481115919494145041638669629487786730451454760874909974416276739273511545850419553788963977142050433824820681621001859488602856073714870747455039144018507678434667489751236390430659819597298763561405192524071488503567605889591318060454983653279002959861689454860672734980750744771459645126018069481548969150591406889768378183214798736304165149578663116598072864269976946988396156551531356518431162359685282329289462017824209956485953923171342274737062980287934180895175108450635256406661941446149160753405965918181877603509707332206675508984684393051364280309025855282437538878735595143057196756397994519250411152969197379340312613895420474370408944471927623346206961708986268224332295724280303899225821799933290010832626930800066323285955706873473063 |
Factorizations
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.