Factor Info

ID 71525
Size 448 digits / 1487 bits
Status composite
Value 2222441893804364836134772692095042250275221497910185507009565821699250600615562655985087713183658186745154598252969620803569735416563986111442909566304968645923139455603669071140028205851587146320732445454365419981051671492017791076488764232752498552549895408104360894862092912980353223600269411691779641186183809868697689594649805094946489921013994339705345336825059029261012353627390937067902190108929305941325380296280405686468340319406441478827

Factorizations

Primary (ID: 70517) 689852631578947368421 (proven prime)
(ID: 71526) 3221618345816263724255668851329926988140370493251407971204367903349228883336402498750306379651858669331107152800451252284023748784447951306892342034040744951160167083626079795578895269642927693167838696205336449228908508075297803260995134653501340507637711173144253413611404652236927452226160448211368569182565196834828756017114933929505778294012680617395863889920817126203661390900447740281398412587017613267933931277611902287 (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.