Factor Info

ID 207311
Size 529 digits / 1755 bits
Status composite
Value 1173364203210079780249381515307127149858438752877829956935805799047265303481910532461071678407205837948214184330341683144668516568380100007492297193792011412517000939925982059147970142451515642493407092112817561576332226583789882100673139648877804768599191562024970592473542040746794094270179463459434142156961045463242199723297204529282792221813633039727634086520073267732609851637645542504132306787166311825136970945028959760003745215708309369265147323238364368945740691279012345679012345679012345679012345679012345679012345679

Factorizations

Primary (ID: 207312) 4568080919190438409261 (proven prime)
(ID: 207313) 256861518866882288079715190603586207312969532165870084066253408730761509916918672139513212115726214956307960207625614651485250371571597376015285295985996697692986769152661446160914092988760247307464773362757283452214355098272395950910947344958620798099470004017763169764290671469484423656618087266954212358785452199891713785195597486213233514920302240490823498621055529683645126673366706622567495381674101224704244573972791200492671530188886849613136849237524825494152960026168318783018110130141420414114539 (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.