Factor Info

ID 118273
Size 442 digits / 1466 bits
Status composite
Value 1550380448174252542916873576683284130153069732955762645789389719985405049329148017957396212843915952695713730203428178819600589129603179461066000405364306524034028650281054831999899720809232279145072935286701258073789474446462713321909535622492902190139149709199001329918595403103572944998620231546421390976985180663883262863433634440520245823551747486387515009954909758660366819475690217904436130356002231255329908444715915540482746834084159

Factorizations

Primary (ID: 539) 34051318809778002235831853219833782387141395889911705248088457225967861298352182181097 (proven prime)
(ID: 118274) 45530701962975167861161037823244547081952666897672579354086756901405118101543464194934894670706212083736564812636639162615023378991726615974647797395169032054376661393223125736813495597745128261970239721048987294006568869588101910183332089554330228089424143333860269168176038975901246783215100589027245024620727629614210555418818396874991422730589033935847 (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.