Factor Info

ID 190025
Size 563 digits / 1868 bits
Status composite
Value 15104113486806884098663899014648144443566930648694748528549783416656561192701898821834905066515723547867693850974106852416647490074013815669987697094481954571015846628206452067475370532477045907389581053092268140820547542406208307224966703398253835141699515191603692080914998801528565043012499707970652144867220748124369947757396448879989592811717986069463963643041622231266274179136773373497473513809299383515189023251079363518850959881213750576059278238701938097291035146847336137672254595295746969155020921151499586914358834940357946713597708473974691391782609

Factorizations

Primary (ID: 154704) 224721202412918666334576819250523191369 (proven prime)
(ID: 190026) 67212676528196548832377930938890635931312039142309462377502443538645196628206216123313244344330436540782337364876742486659174408715373537638807371296100447568563073777016312748733364274142504056434876730559069077340051988127210130192152362350055957768940772057988789203615747525431286390596906599945438615941720024724787834854391800457061199703902056031245703779647349488117278675416610606821882015815779982460768841227230417646044847001328281051112073635845317679436727237573470421174830054476403005849795710348047791333961 (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.