Factor Info

ID 75565
Size 516 digits / 1713 bits
Status composite
Value 319491461390155155070191818762405470083752005797754196739182418690994672007697000671822228142903291738804399953059661630732324260301416094630339849818879588225364492033850637733225847600137606048994767219760931799439256834696088859427627969086441129057648432468484802551176656426057054263825135293780131796297321716944373795422596589011006009608623019483482911825720735206619573910808974809590551401572086770924394442021969426431433849275616819762471141140082401628917590779196111087899123100058884862365151059121771

Factorizations

Primary (ID: 75566) 5629416298000139719121147188616701 (proven prime)
(ID: 75567) 56753923404750697203081862420168418421023040496525873348457886484853591013921742781192482669504159645014936545793343677627331874107291058093069606804235028800780098773609789574406285975600289006576072759149047996833142137494170491582993299036845175601587843409216362128502746577736060303495980401553075585352317534822173033299779998723378918702045820529464813411065698265683121871417194398779598758794680646423044157626924304134162288527324527093321747193674928442793613995596136071 (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.