Factor Info

ID 51498
Size 514 digits / 1707 bits
Status composite
Value 4486337335101052438711799246563045075620859148409654005255622069107169057672690982640640769412865021433995993488188155700524109336551426279109704326740830348648389944253611233032765464738351361286058368660049744915878202238872427448561726700514406334667301480728342665254603089319083449178308038095450597421932684455695398162956507201688619132320216516994890164297000005459680710914486592124804012434446248403342997811980920683513198192647964031191591911508499444600408808525929257707045727588880966456093264681653

Factorizations

Primary (ID: 50223) 42534656091583268045915654719 (proven prime)
(ID: 51499) 105474870313781757601531624465754013210909073295683729319562624652361830618513438324256708770057214479172530331580997533037517196015643590799442466698069052979893179436449677850649888249278053645788348599543201468988289494493416898419649049782937678303891201714091233307116914754328205040733399434727347671200147869514818707175088136428636394699478278513134255512298901800140194119654474777328385646552574593965464727352373417028315773222261492419820016782768611212972349490685635646987 (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.