Factor Info

ID 74219
Size 346 digits / 1149 bits
Status composite
Value 4863785440364524001683952887089984356330128992605602938749064079418487850688896093257550560947324853458014855101848377542345633735017647348673614072112723583148084225975080894972167248614581660991290022951212044142317299882239441545034589516425865051787901463493913414041820583449790569260242220823230495201848992426638380053055214622996668938581

Factorizations

Primary (ID: 74220) 429191869639476416439925243346397303211 (proven prime)
(ID: 74221) 11332426787231853011216091678476103509356264973300215404217124740082018117274771206878353596003129621664464346935534968035061535106083842195127083186265849904558086778577352673415491588276740059332329624068106990801564962929150879086745680474233787349919332808364699452021249105456520457048450440441645244671 (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.