Factor Info

ID 124474
Size 491 digits / 1629 bits
Status composite
Value 20564358763382606329364514849406719589575192406132821879687164570577310436052708546791332633037106464694496737776091446859771264788487332584669766888823067847264881736531769231879273099970489309311275177123321910662514215988739935896754700105341009694261266189319283433102691773939803816770907693592800966320062881517607482820366433406762304462846667174765483865623621894608979298051196444550222428802977087344235275977611712865330545632654132627108506830478382935883141337343723577937987557

Factorizations

Primary (ID: 9623) 949760515643651844746851145150799413091714883 (proven prime)
(ID: 124475) 21652151699995823626046966048153848892330715063390680581260989216851187855844824964826603783713005668848018138044825011723180150648235832185963376077297871773350559637771949242707055470485648964555976196810689012202219409662691874370328230067908829829872556705455766684611114349465259407085852030818035464591993054392714426969435104366065022645999643227654363552138075646984402128770001449118876032705967209825261045758646825008682162947465354679 (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.