Factor Info

ID 75178
Size 605 digits / 2008 bits
Status composite
Value 25454083112730687311321248684685983178781622675291733871318934018482560729082685065868767672238898250082870801419360880935030805792378489149082595932565370519567387551581936687721889889746123879878559104734394238009720435223239916378206393524888056938808671205926862535322486821009203882286161943530584685008481238154920421573475567425611405501547030005411439952783362641563763251269548424894327069284162831698063765419531720322578378400053158803920298262565068540517815936288202554609427963186028677942070275177832369209301147024901707567408948503795022989533657295439161422152936431750131967078659454287

Factorizations

Primary (ID: 50245) 31705898389348622756718888962810730367411163041955447 (proven prime)
(ID: 75179) 802818541842101230551547158936743425114584909662850464264190250183053994496427945129053195158544642839766309780899177447112926912447124731186957439275842456463000224411481303571184401572791063164884874447441762783214021390953282103159752011670892926238745403270237555262861527229950302013978925956196786845614832086673680751283482713266376611440723452828821541773441306877794878282259428515188278475125125728320494365070504728386927578988737770648671144946155362364277807099839541112263941063041334205260158452232957300542719637852321766793868733791721 (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.