Factor Info

ID 105252
Size 631 digits / 2097 bits
Status composite
Value 9342356148259225686759829605173082287990797788464739827447392537758970743697011765994895473250564645905254402262528811790066764109235526109647367422767238145560292719154621855924404373556673651141361200979659280228276856520752157329529334382598686932360458052460193262962331663277717661760227291123372555479705883839907706955746609627376648248603715807464097368407340641871990984464648526531619504171442509570233027916132615185102132881963781483612369589724270899829974540227549172160387403178797794979082054656279573079123969425095062846805200287806539989031906449804993044270294190658728052239938768480293044299462680128787354889

Factorizations

Primary (ID: 9677) 21215393316346682528791 (proven prime)
(ID: 105253) 440357433348211485884797320209600452119095341007080433612067162318660757916416984869627828337638842242152288677745951810037965729782671001258608730909682453655722399537268816946637538918586244222358919681412743913038177037847097414534860134031578923288951437957111055223604446497548781164182552206542079237423716819680504664971420420186061658192940954716293976948343559428534375898030427929136270454836458143961370470895787419114280013213217183572122022640270374447722251801878983928412366404281568798995782357309329389297686871590260602202988026216808395210747056343860465688136822547453067008224402819904479 (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.