Factor Info

ID 23036
Size 537 digits / 1782 bits
Status composite
Value 258170836621011675978035264987484419090836078691072314283600611236664876355654203928266757223743290346591682689744015694877435962404280146913977828028246239645842082717655027555662163008660168871407574874457169310553113368519091234014555129309197721164306701627713954355405846528297080656963918426183089254806237468501726009827330902330951525473323024564287355396106485147529461485382786645134886483742543895586898159001037149931530181679231259604672586981881051456936612731686701392742068648904234468245138433066992195210720897752284201

Factorizations

Primary (ID: 17371) 50351395030858047251181629 (proven prime)
(ID: 32102) 5127382001288954951643394764330760086233150767912076351828194305591844152957147273328905668324316604678196723301673295390722193361592753848807339297838014682786096299077371557711095152204275518862496175285233114267819892737270558439518083836871136344848967347401080384517024858677309097886929929428952668799373192561911409808760720968790654491566700603776047304388810283066142147581099826010613457006228872735179410446042675649784964435956449943739971810794882159971706043701073065032231660944544869851399794269 (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.