Factor Info

ID 62841
Size 657 digits / 2181 bits
Status composite
Value 218765740354029264540483018767125662153820224653664381469672527460166811429815037241571530861632388825766156905032991986137215543300132202511974972484741893276303803108800419696206117014905597469121675132390957165788768203688593136002293306307306103176266714210503018587330835651216532340532087857564586386685785530175470223278868168124029069081745652697332982157961116125434712393299426048415956772948539997076893292992067747591920321561715206115883464046783736866714123220112607913572640926443108285006473755748577576141472159963140973309872643112106655229654810292205634563469043185246510661773093244212077803450155157555452046717195933062674557103640843

Factorizations

Primary (ID: 3698) 2995240087117909078735942093 (proven prime)
(ID: 88616) 73037797969821791140096833794634799117431775363894600838886043875275265129904904620034548756149190272488818858962568658950131554528984626071076175498288850218624964217499883303705046386547366651864724804200273253751379674199233441232923390650695095749584662522386503928888672154010907635742167865583010881242887210780592829657221381873463617631006842402616169726718291437571613290122130081004981550109068325801776230649160839540806173510644066735621699333603890929111541020737998031923436449946231856223853273796370255807210999213528420160811808309082391007771968216297068145220797370527852212480056945940283859295045090351453751 (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.