Factor Info

ID 83122
Size 658 digits / 2184 bits
Status composite
Value 2079385336525068519283034182906025342398413860714584050434204373836517786572252205345441182091566163690713953367326392866073686594242151837835591554615889917003750594264963486479223579715988152604952236781257737295398853171050161148503650414063901866460813792230155253374320297104901975557220691165014256065089656812597127936640836251567541801115718183008862529462322084869913757310607436321763381780519387615397286879309884950255178512638254669414336225005050034610380886591033553952688870268154944388855341592498466062664054801554064998503727539278233577559004787347587259454494043870264923723716930546295252341382700680965021415994258609873379090951763709

Factorizations

Primary (ID: 81191) 405093093862369921549566771029325973225760449 (proven prime)
(ID: 83123) 5133104878928244939332957612874772181900602141022709087782903828561478781149997112671205736290377717215879978307251498365669481134490933432700527275288677461946099499213932762130086234400885128969942032171048438329044186120696542856911926740413169213774701864410833459906736958486377680960173909295110630811991936112371535545331935199452383333994254685519844934775939838985441842063503176750378504870759952836787839326144025344983584365341444806451749638160765661312807305447950317892066539445192046246181016927531522898105418226650290691564756534979761798434709201171988754847387649651959481232386180907402279741 (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.