Factor Info

ID 153263
Size 751 digits / 2495 bits
Status composite
Value 7049071939777582314852241112251093200317906312076771823580323368092809435207874398868886964894816098939262653476492300855964033543636972875953371925633932568918889532871133712021940743491297502564656806017537789165136766095060456407809419598198554081704541351059240546002832565038485121660095924756751802684039069992342141409954440214795395427439358243313699371271177320841435844414534232190800908714619247297188594609508956036221224418260874191003961909152265536927979707329287952371519204769634606921387475494013296099943000752095015660100609830471116465273285453942230245975810655795295794861514014739008121851164089346600897231402299752057654032543510660031570963522180313792019755623475271099266102285640394052183102721233397321406925425738255799

Factorizations

Primary (ID: 152376) 1017823406959638120306220616584019887858350316703479720545420385016069547722016561443433767181685435322435541069165675904298008424489392567039149872140370392485455477393416741227931206862582468633468292906229847571362316148869 (proven prime)
(ID: 187351) 6925633554482711855320373873993092570577345146607134550456622457206550172104254678011011373269966558703145557869403978443630897553946410919964515801273251737707549898793651987110633727175080558539205155746509129967776584317937701396348012889366272824919441460794846980929038520099976344064723258702533133720064532588497099948648226177491694702399556068743286788399570354457572502685284640171858216970998925886143931256713211600429645542427497314715359828141783029001074113856068743286788399570354457572502685284640171858216971 (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.