Factor Info

ID 80371
Size 558 digits / 1851 bits
Status composite
Value 140696580072087019221014166203648244598691238380376687310981686306539221791829088610146422614378482953082177079812959249959025868250561708412332158899417600245078231353594236312178910548936426693315750092402532529474680490481268478236856088293041665972514267648761428947460075352805133394687640504613694262237315733812526187577547926855003690678365005946790979693934376389286457793186503574033856493177689384625767474937516422185056901039980504060255177738069547895846303461694569088895696228891167246281695693965394758047111912311082402383755990419814157697

Factorizations

Primary (ID: 78657) 3215877717636198473712500018174097551256193 (proven prime)
(ID: 80372) 43750600124032313818883584797051227930729839309359718194096946963762525375311667482939410466006048102164276535683179769031816673856538369854154499883101667763954119472650864072220052407655042881847448373218807930146428962076531848299580866897686209155124188029044484079144072926250342373953136550206820385507130447826409007607241391609282889835168206486850799004827877135856139849394865275704625869424501829170432420044105605543362000469460144050144657582193205090009350814202146067992889928923129645878554255401729 (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.