Factor Info

ID 87763
Size 801 digits / 2661 bits
Status composite
Value 616498275814687593822365327373647488881448448527065773153590253382800541798149772186185111855560150827359420907590335430951316090108568922461677664288699727591145318664828823855804042374787505444272930490265850858676017049304550083236641444659588749049964224775660913311304153840296983305018701105404448092270291181218313874577380757000001833064129528752676995871804451569758015267588501253109554550566572139677814472620202499424034629940785237491469688037391330524247172616506689018254577272054142525788571890073741069985417839556450985292738548454922667731862425250061678897107949174032591697278281653974617362320691036903082027783770085887526252536441174098742643988270544726439270431522694953223700935748649344726327758503320126137468006246953194956264192106364618219868515746094173475107825482167

Factorizations

Primary (ID: 3179) 1234904213576000272542841146073 (proven prime)
(ID: 87764) 499227607321420933515202439213603381339426530974284392217895574193230835655634737440534082598692747510087219545554143347164570524561169721349648878118709276570720124117895425214551501390470210901388277854780575819960537894151474230084949089759834883096562775597126929583891514142333179455410688187634880991936737943986398034188739809231163758615812041187669506260144143163548581392658090420366114553559512057164852343894074749406640576131023828932335343705022018129951418719847886794337214148119653177573399368301042329531812023784505124120471807858796939159981324317977208137068803414336796748531675393124871061620115895659551595782051826531516151894921106562799907494207478887055396770446162277755293232040113921961524227644415390922808460651011311021223889878661508879 (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.