Factor Info

ID 147952
Size 558 digits / 1851 bits
Status composite
Value 147652950925728887087265717569774335505673719894660433622194154706975267041708945963758223661925024339660394862859386090552684494660455190252684825133020372387354684683139148841294250280496379455377745473736947747088985556850597299195511234235405491642372428291844775485596651551144947160449058256013781184923496787621410346650716945447350596928315248875875937235295025946761540137711551912508341819436798921661211295192879229207822650074603980006153328805989653764095541161678555301321010918035139010210445663773686117969625745111092864307227854628920865989

Factorizations

Primary (ID: 147953) 1500452736580608503221 (proven prime)
(ID: 147954) 98405599407426958970038644636985365368060569160526344498085943942324204359301576640121779857222040189339385510291167231167376535528115295085435650063921001965521677556893740494707050566983352651773218992861697068550986026138504019653137300119865605832033482327582924262548963549830994614919211707266883479980572717972289600137380211726470320639026942161656040399877929984696904773536863074235171230103639562023562301919717867844771595603689617792852087487695602839181503510389883134183030773823732900283282710248139463343992498673997009 (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.