Factor Info

ID 193064
Size 655 digits / 2174 bits
Status composite
Value 2545728362663818849383483303343713792737931809416760460062635642489502937150188896820688352580722565208658191079152034730134471987883107556167629770107838144909896295279848795132957365130306071198897060376421138708656811939603706195646749507960666216769185389264690718846977186354439674537229879859828919600899468652612641343204111468318136078377139874631991448199434786241108169807182621615673885632451148364724232030913430122597842112394952189510163407905055534461551397880044419244327272842898076069642023423281650878908436869115397271673109776311095896536709483422160060719853253861525665618817328638357945236032126408187805691500730240416321986445943

Factorizations

Primary (ID: 192107) 2984452152111026935520262109169149 (proven prime)
(ID: 193065) 852996876114471953584912699016428460043958056059062640798477116937821977485563789869764582681904886636141997341073540751404965502995580258483787802821423998875526032089869226417295126547935812989979157183318293035061800421456811396776691336451221238761772278003184568220591753101968591076068776424331263936064170054624276926691636297703175303933684198027501705677558234031830561239153072922373955118065815286245959932971475677126130493991626193451601829151022017744701921116214685487717582672585511465220335878485125003748199553710847266539683131106401615126750328596498291454322180655782776623787551528273076616167103107 (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.