Factor Info

ID 68634
Size 256 digits / 851 bits
Status composite
Value 7818609171371791080183689014567857765021604648763573020481213173776837235092763311605198141128040974623241998287421090489484193343146416893837353916875886303276387937657030020651539248104644267532541945510044213442135313703879957158748721122882987254321743

Factorizations

Primary (ID: 68202) 201115556443680647658647001771781 (proven prime)
(ID: 95627) 38876202863806180239290965771355650221437973343310192078900410353514405372526226674604103492186579453192977301084097239554921739130218438244346399920128276513784681538145663676352211049310043851200132429662916939874098574403 (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.