Factor Info

ID 22781
Size 521 digits / 1731 bits
Status composite
Value 66924862229183060177002808767570349965240396084160148869805990036037101211085266671868165480633007366419704392796842818593640044670961534550841196311414207879517490343667007446085088477045876888975640058638746526764715114811082395078868820458144653703199146454417061125651966036848750371535443167137620760123090603799897666562426089132590486280482407160267184959346875209918250118459063358046988649555178279638080925937809827920176763437005423536789052755826588085697626909771362400346126672007980417208829931063173111191

Factorizations

Primary (ID: 7565) 62545486153056268832471 (proven prime)
(ID: 22782) 1070019058855980996756091590370974310221748221926515345671609569512697217218757594250290474882694749894391199945207084706395958978776394996116659876796855263054780089923502866876971712184751692367821737031245421457784535661895001857895225903948383264365977360717744133472633151088992474959387591129528514246594937937511797010868516600816192030689239792198184831891705972439821294758006977713915348810484845833737814627540368532678531839650828897120228301848726766343784311359772802815743196609728321 (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.