Factor Info

ID 152925
Size 518 digits / 1720 bits
Status composite
Value 33516429184228745973011453813224667558924930341994106120540998079203328073135801833568324581889907498043021517313047237221928706663735992142282673122259826857064451157079529385486117298709655233548162123558903156973719902278420354286822046213235046794206389985911247551024433376967396151531752113827102045675656578539419893479029905794668931019590334521741055340753323006571164614402836328927317592411135102296772327534042398067856334129671595242169424859837902461296500459265290508378643618518775565725365581647909463

Factorizations

Primary (ID: 152110) 4673016293261684390446904937094157950067612234753 (proven prime)
(ID: 187030) 7172333045908311874103440917709667275665877005191380748561957599857936230895828420161167359649805430505377963897088518928031243405086151618538420969235569561399431517828975559550383148742633567094348382977923301020320053005785075385582510964014798243986186354147033563094581273689049473576606659254168011096785726907977134515240477500664488217878379433723878521392130554542188865798440257876316519178783048349010625816986733732012711446136822684051655056738962455914071 (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.