Factor Info

ID 187231
Size 577 digits / 1917 bits
Status composite
Value 6352407924704923526166625092451141503042168004736735593711795347774757807841601608868433233997092015799990515535925115789409698770503945389045852108857152517289236042201142998402830698471936230727931213170020679065378301493898107107703714857370153171091013765275452410561748800060178082321836127339182581076567979051616204982656214502181293240440760361527206560789541417512994472433906633425164724799326553346566240118182557548293287582385721466514848973247578044292537880770728651928516993414690169550818436120973515639183571207200901350338452789430334232532912036016203100111

Factorizations

Primary (ID: 186360) 42185309079645596644652378584068749349402607016042285939 (proven prime)
(ID: 187232) 150583415489776726648932897961471122558986082329714833416389308394208261900658903207492937745962788040943592868043323004315835309120940682468291952318316682812319802746147646693589782234223346827628289755959934333909666033731727863597739431264840989577145302372783515468931121120185075670102698789679195015598824221454325914512416738737869266735675647887142528113478829784616517209238728412497884692993562820313157739062676273479863435717570146987885978744272536542160319239911404212289721357267410563041721924903832496949 (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.