Factor Info

ID 53504
Size 320 digits / 1060 bits
Status composite
Value 12120163162696090664590713827120582541292493358375753369665954783147804754086691064557065242024117140528258485546900101420341413901977539750484368906349122796207323836422085683774137433687539129602112482054302355634593728299891239544950627755283837330157855128639252043806483999344675806695933287108402704276773130373641

Factorizations

Primary (ID: 52471) 58989511024900847298035017 (proven prime)
(ID: 53505) 205463021342555074659744853034040821209740670473006434933850911678699238665416938714857421454849510790080013605571842833328425484055706826739872754888038137370519192245898183479168315693654553599938698566076059504485011820448217119456644210670400029080872843404255930852244488982534572223342273 (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.