Factor Info

ID 20714
Size 206 digits / 683 bits
Status composite
Value 20588359632585621194296538892216741604231418493032035554065704742746748747502925345871482469759595822327807344252553404510501375504447141821484638373333079379098533334536937466845026812252765529425088294801

Factorizations

Primary (ID: 7017) 299541552154912341601 (proven prime)
(ID: 20715) 68732900275344926661843691906473526554836013549486230760233989991383455752631329097673866168544425422272954879706094145902706201819041066379171665345966833227879067068209414740754833201 (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.