Factor Info

ID 31730
Size 249 digits / 827 bits
Status composite
Value 774476289110338531340319778893533780151409716330104310755825548970431821012618208592885012678486966071470346398293438252269039252762686357701459403648194810245194477683596673044303711763539910742354177182223267853893195758198181329132069424248306887

Factorizations

Primary (ID: 31731) 2373638067108570803668201927715195148595330691928992993098785630094986841 (proven prime)
(ID: 17699) 326282384767177645117944519145803868893533281416406666978241676866831837435786611240234096634956425846892718144997965051803861531064094574609846502603165993468732884998912639007 (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.