Factor Info

ID 62478
Size 831 digits / 2760 bits
Status composite
Value 501911512370512531964157612680752347889928293821786024845253560226668003963631721746430413971021995385574402262922050294391774983901804938835784313103420946925156186099185054681727715381747333126815453235943632447170453251871746034345212531263330506574865260261716284054010204002541504213731402091558369379540490512407739558055944831843094956408921492476801262984596630508047756948704713924530424043761860432521356909075356840256209264274871729234675840523004528232246880619956653199373519119036967022029947974336723204690818197553255488519185050272048334390471904935485451276290508129377536408939139499087950869963487054585626500455845438051632349658451085040145809375583196217047348258737095391487092937075935709235859410363630245609975899463155559510810589082691312390868679543982017346199366604283712016670952276946907030202081

Factorizations

Primary (ID: 10296) 814132872808522587940886856743 (proven prime)
(ID: 87763) 616498275814687593822365327373647488881448448527065773153590253382800541798149772186185111855560150827359420907590335430951316090108568922461677664288699727591145318664828823855804042374787505444272930490265850858676017049304550083236641444659588749049964224775660913311304153840296983305018701105404448092270291181218313874577380757000001833064129528752676995871804451569758015267588501253109554550566572139677814472620202499424034629940785237491469688037391330524247172616506689018254577272054142525788571890073741069985417839556450985292738548454922667731862425250061678897107949174032591697278281653974617362320691036903082027783770085887526252536441174098742643988270544726439270431522694953223700935748649344726327758503320126137468006246953194956264192106364618219868515746094173475107825482167 (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.