Factor Info

ID 162949
Size 1039 digits / 3450 bits
Status composite
Value 3460899293574854430605355364882154265623570170603698487549988641980848197740071175510532080969817927518220735221654899105430157647061217899745346771587366435841852535262811113078919529836446804609549531022773353044796566103345594280297990941133563079263865180040548145548731724670729684150110489779063490440969469133697296551283811439330778162062366050636323554718917277483532382181210832713491657356017748122112819725192817291492064741582026877409427067406172646774037693427244947149937884402609945180897558404040747388055075166175467060981930635066457487403095857398181270625369568005263100003119222519941738973050237348412483638074422090414739561680764869330886974344238041947583027067402981255815197785634498546179761237157594182926836493311065906212580125189802761293549127322776275507522783462098153755270333952919542487797744280515357399352152665126029600330347870145679952593846427771267245728613226300167048757532351345428723031826976209038213782504392541316205550235976444631988640111128951800364931285998011177186605931488967079

Factorizations

Primary (ID: 161015) 12580723724714597668206799 (proven prime)
(ID: 162950) 275095405423774004764491119078023319472460294965844941568897168681476106437466136782516822277918486426748118341936476645922507717470516066014262667119026786701214122437956691588585180191991442348691769695038740943236192265856689941059297278521703762294016302985893941624434181052953309835849067235260637591753005169422858747445248481038937476131358782262427947751376726535711411862992182134366320517310280022607189022788804080519274457473998912051717894928976380297987611820304247242447090727944732466953346652700387690017942491283735228509532972332928797418390356348586624386447329619475597516564756241818257951026473960802378813402515426932423093406768793726581453036812870577393955471448486784693005627092171808872089397995051572354925163186941346600486417456473123022524530836173852928913090855831909900637003183430136754417782705738173662593664035340486257215726747319906111033192353666615630971109409079807978444964784235219520010244497387754494680991723451224790150169219489136431115664267608518236006135721 (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.