Factor Info

ID 196357
Size 471 digits / 1565 bits
Status composite
Value 814093182644459216388867417438159578752322982752402071361995301575414251209919219383041977215194763290912595713382462701936852919949733940106235123395991568057746825929443174395792364958030175400148513332991928221549849680474939500549052517064439695801991865339244752956055614854407181357407867144589248363243015150500751325404846134531769445861641426621995353588381976152697580358563206390026560980307350192596775091087754162930229187889770294351281551822078730452844383

Factorizations

Primary (ID: 163635) 1363669734508789071573400896323316510110168316829633 (proven prime)
(ID: 196358) 596987057821376217108733758804473048944909692898850612505817576590121855691980430298674948817574118811595109990757715312192620584456372248454765408404132908756637347519108178097807333754370647252396544259759504755819567568710562658676387006762851777145251814833306870774072242850990862143091972343839293744813039160901657567069494143544077534874157520560921552944780582729923435412175035332804848268079721729422965630751 (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.