Factor Info

ID 90595
Size 400 digits / 1326 bits
Status composite
Value 1255143435708941197894643728269885682691703417355218689821567383298081093965275188552909846594107201463979950547203437977522803373583842168775078633065632362691040044639757699402271526985980649015312935043700874717876105480355293968688876902244743208921096405223929687529568603688122961211263022299815877214937651809603657405565319507892832416182401588518017399489854692031733185172199220432265968173

Factorizations

Primary (ID: 89980) 517470379109141712236588717039546632595223529381108662174389 (proven prime)
(ID: 90596) 2425536777331585120399436626061737973405611257952729829109836176397140601329765147457101826375588046179071434308678150274427404086889552703776391853231812302741103246615508621473774614616009778048069193663912243093188674048999710171345477165271980100567916263443686747894881732600050346861029936432798855348533917838694821032702047184252057 (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.