Factor Info

ID 175570
Size 715 digits / 2373 bits
Status composite
Value 1584564822054390618604993827184050578636165426895188585000447631016675181275626058687284688581712294765237562877939718959774019028443776358973842137947769685349350047778695938758528421979127729818143365129522330339159622088363279532459284629608720296848688149323561355335803353676514969931375172774241897894698899247404554859771231359489841493886330773807514765565478456459661576792329241061124470939774536752187696743344001159526443052497867517281436226699132187399004217473263478068008779221378953333357746325802063085397576144741740211407909697841412395701841428799015941921963087010152188821137199021460503333330197024112085833573213953825267934927123733751233604501409295204729077901782313414653702460785498721

Factorizations

Primary (ID: 139037) 1254035101289891493705294560424070896045834738660562203503518693051 (proven prime)
(ID: 175571) 1263572941797656723726489927886445558235280562872435811567418285890226432431383653801404171588267524668662090491106670344227862025486502831496808641477277673555329655731939830721009783708596994570550720537723380175814025665432444686274648686912574256095556269662752453250435604479066598370694729636928302856986224662747903446424189077624636816771604399401912100079260169325700696710470856437995446328301748095915421827786871267321718270057012030690933107117729811489095761234397695872184363067323062356179935547154583242638099683035216958988550923411534325197861547052866173596822920078036597604441007870020586147021843517831246417525010955591137171 (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.