Factor Info

ID 133780
Size 742 digits / 2463 bits
Status composite
Value 2233168769221435572473198945987413906486448731254389490437144047941147138475540567923816971777655391090524110575167886075856646567156720842495498698198708191979392405635837815901800595880945367359729774779478214075742596375399229111411510854610062917733682264943501252536637114428089269487160438411043255974479227253634158350038320910419598046963160573603605832256123764731166211240832857012875486690019918395589512731956766386282857467461245608280369648328856299099831085673820641045878706112861302916954945125413566879336376556166787189896698903447984986034830159281966919822674198068135179545298131228106912499178733840644992401860633852634784393100012608072158567862874822842646322945259049890485635676337418476335937032490666027228458983

Factorizations

Primary (ID: 132013) 427340685127009875562001 (proven prime)
(ID: 133781) 5225734050006766243335169583559173166613395237875909496281719069705693998752498109231846946642769280186573152482891431379893931607489812838292939621447100016567293500796059899764856493311447645158230977238593733262186336643604817501795692713570271620213343744757068401646547071621075191905003218037786190311129735763486883447312299906154504726473692384446229735734650652378346894354281207666938362808569566252605731552637421344443599897040808571289101799548216273402310336700401663375395597687586883426436555446998387724402537540558174440342948477326930734785804364302339609573618630546169295961077853454731835250376899095299766747769241119679237509603447500865175618778912606261113231609911369313017426882278807012983 (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.