Factor Info

ID 39171
Size 426 digits / 1415 bits
Status composite
Value 714882083896963369459339824863686748763954170573116125280865125478453828551279616696530682128518374001707067114180612312127411274052401177490432212025485431161427898153092679790157094656816343767671271172463544239731279726543789400980076596736299926697404948441541045189924726636580290911069075971200219824193071428052058343467046677455061605352799198351995710613563441126872106704768603025030743421434012921729524408801262613

Factorizations

Primary (ID: 11837) 248799847276750112051987181830555476011225829743745769088988696415700926912242398570439592596492295941044800988653984249495592713645064331019158574269 (proven prime)
(ID: 39172) 2873322036656120507394501949912283436722983546265951551507632957325767027521632874777379256652372965509784810211348879569893676839449499262123120228190110193409576205020000456910816694756489199013469917519814508311534570945558522228827298337826215043744094861514754454151493177 (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.