Factor Info

ID 216408
Size 680 digits / 2259 bits
Status composite
Value 69887953951855927653334562467018556919029596491307518712784810329525333754297744480498146324783600963140454938884657495546537474987644875359615714206733995621579738356952700596566516729488825797802810082058804272116842640539093753462232809607725987275855173636570273156060637310401122032368794559247482489221093337993518916112784990469105940584026949635932517485118595900310157978886036028185984873919030113537617563538570735912745570246110569883650559328438659951837767298209504446206433355737537511185258203590476795452245462361642849010074381893454410520135511129696813760745843193924017519837018441429608280221340933117214674280975666659406747474822260646167898556253351993359

Factorizations

Primary (ID: 216409) 5195023426963994683969674375166709 (proven prime)
(ID: 216410) 13452865984994970523092103893587826294955392314348136932040963059745952590662934377914803457026397259708836396156004358065425085553622023566976185301269004003800615064996235272440007874105820484255885434294440863486209333601488017025196533101660586922164457638226513594647996831336107738973944597123642389438551672745476795241918097614451631049735519937546181003110087645434601382667000410257832361596966673622131255767441118352135303507281609763601028271748481342773143723954073810891081048681739057046873977562927254201533101043855178727623405785353477316843526682089529439955501160346507935320567383190652221272122329632515421500415018600436851 (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.