Factor Info

ID 129397
Size 677 digits / 2249 bits
Status composite
Value 54759466139008573424082565936900702832538429283840137693336989700885967474775013281579413137670808629763019454378549075992714691085823282486346910138774035614898373934140006168669310374762969055298912790786229880690246981287156524997283019982308741015094648339035613260368999071544389041811254921495397865501781007427526079202531638527781279872224611959525005183305958898578349050687670191765402896512220614116802621502278365668444577330461105932513129648746469092280161606016218127535996282514499846795305559595683855018276843359151650122594182662529093317429266021152004870681839314758350219832203932939973980020319375896944199241655602534333801074612888676725053977655229031

Factorizations

Primary (ID: 9558) 48079764119132035227715067148938384931162571 (proven prime)
(ID: 129400) 1138929592152856098250427338519521845304090614529747829049407868367878267962343419626904766022938347800714662840300107402873142924755596148872485528251803781964286314094148130679697935626737697324124941509059148209158865146158093767422904402323911312494677803180121858963600869031416445376545416812468247275642914721209601199940065727313729010354165854454544641716867850802419656351925894300685932559128494171534905853687011036796597516282875637714653381216506149468338804158415569186635673309710981496099572483209465227140425282313082498931270252717467408865396806078735620519349921771641499660773326349377010914477646138904897138261 (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.