Factor Info

ID 144178
Size 499 digits / 1657 bits
Status composite
Value 3685185341860189922645302732944501119092669600268238288445441828642320667856936751434391961164240976468806565532860387376975442906270449709996938634932202597130995227209578911437059025421510213088802955566807363837089648469431244492353158997036192236654961062773774086641650467135136373868322700929382046700961079092786100826471662879521288359824100382238874304902335404773465780218514081675464107383260544556537650907207216484499503297027571939857520034675800369314265293312010765651425941218463711

Factorizations

Primary (ID: 143168) 8814475833133650227654220058873651 (proven prime)
(ID: 179979) 418083322437343733020490664260947042867625902253201102493305155877293829629065886041172520718460162998972266211600732381860515923489349739845275277028437575752827169550174745464679655873005578777264565089010548752252086827530469831936591691339362598752219138297527273654436548209472695144374999727864290199555842176773242981632793953936331617980653917637865098577850752534676675014501455110172862671917944192614146767357207635163791613622013453794553190846205521061 (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.