Factor Info

ID 61694
Size 543 digits / 1803 bits
Status composite
Value 420702557787933903442065593806614438437200994346872836744701561802503524843135566868395170486493022804709110659873436561768932244431772254512538598373865855288334813204536293012677625646640734633735125204041518599733841296196396991907404090494022335484391779372813681234555725342472158758026820706874212853010166105626951622563838872263081766158501994548795029394369897224165486189226039552254493929918747289189389085516911163824237006267892725630188322490739820819416903444080038952960485954878538804103902061088499343530365512485516371927549

Factorizations

Primary (ID: 3009) 178230287214063289511 (proven prime)
(ID: 61695) 2360443695423379760894600064982982989699103684518699529156727306394381903010433866497524875043904473504335929797872937878664167955467446896493981171862537105306582857807513670825868557444181634255738688272920823826111049262502510206878285572837591780159810281584915739269440078479464130603182666980866201225765316615807096687734927874902152503668574198945858966455221935839030969635131016792641943318082814522589954640504071309011896853830967045827065151405834682152369901216018443454526103876816034452181361281566304822459 (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.