Factor Info

ID 102778
Size 478 digits / 1586 bits
Status composite
Value 2608904848266151971790827527975077140124698184999391092492062672006212846620312520614034110768337640847785363923063355798670122358950350626724372358137598228015218893678973020911684899499236176796761512989745632631574386299857937038606479318545175796000723829184072692083614704987613746182045445161688380328912051671114241859932235684496145900214029385493754929639483289364615127028625399686840480067975590230171307649269027555113623360899401258593814045884147861101833603168327

Factorizations

Primary (ID: 44586) 1393041021594078131144183 (proven prime)
(ID: 102779) 1872812650757938399751810326347280598343837573121252983671902458845749882415098744570024924712877247469515568123440269775513226930189354983262757253082952355963127406759324904797183854320103697657389855780721390064268922546483527757630403955265758066146000545857435679508622831394032184458521350869707825157330968829470812543029561346379186670710113501570165166073611056386406684351086198127599121644705065165207114409584259032419104111208297475858385969 (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.