Factor Info

ID 29904
Size 449 digits / 1489 bits
Status composite
Value 15991112036501108090292092877617658246920184841877779816580772350089932984475122206054344205920975954248853663239788861825662451064776224714480088616787939064089141739499217218456051776808112816086509798819692371601088033532446335260498787203995683047767145826133908430518403260356378190877101500587823071868198652554304134205570048873859544852784104799138786553597720635136407558664228725856848623548979417715628858458412044238594871440404659008131

Factorizations

Primary (ID: 29905) 2478342640892955029371216779549673912736487569 (proven prime)
(ID: 29906) 6452341081755934147233012967620819280932778574143423181456619013444989567603305209121652764597746866523066866160284991054920856545977711701907739445123032387292613208884594179483153022727159570470040487454334007677831573711123294845084915314112457579371904608361673812044516840243441279263341227470610258943608669512562476515904821119160044979358946793971619759968837300953554879548703695131613540025299 (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.