Factor Info

ID 80389
Size 502 digits / 1666 bits
Status composite
Value 1904343875780504037488450185102752051355235568124600703034557800489351269284232428565061048512310364214264329663465193782542338378424555567961764938954607796531367092397274859473140813683193766186655223087498281498943088422860946930834636589252125031660586731480079014781104279742532557970689277936873091468843042476096060394292267102399144124548980531546027459934538913080883796587253912675228774231701366108927913693376534798735216197562072982959599550263737983363301771468634306421280158240017181841

Factorizations

Primary (ID: 80390) 23685250693529063035446614583777274968312764687286923753284470904730098588412579014530482590315432487285177565288801860032332671897594056711118171111273046978704446361873216816428363629273174708802770053566054651802885116935551352858463 (proven prime)
(ID: 79178) 80402099197572814933882553393009833778738249629724408325321880106871099978288626394782136750605140326578677734264323201566799486326190491959682431007067256406302496661548113441878533650485298733993039409428827566828426112189922603355344278244217236196855233477960207 (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.