Factor Info

ID 224529
Size 295 digits / 979 bits
Status composite
Value 2828647287519207183454673770629121729878583915231418427017466709553568864497564218416291852501566884559767081956474030475800111974007551776297645683250559980738269076072101370738075201176938595620841524315898936108233590306800565569199326916933353529635319237815301898498246295845378858401756573

Factorizations

Primary (ID: 224530) 18303018932796265837451137127995991537 (proven prime)
(ID: 224531) 154545394828319569222061997480929144490516743187287008550890091099997222692016905339526391790065988988313317002119833062259082419568777418488603057670034331432907537977238828438826148833427507342477347595029243430074207447405656468295210487748210477852946029 (proven prime)

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.