Factor Info

ID 37201
Size 544 digits / 1806 bits
Status composite
Value 3809152439627435570941108180997540009072070316783298101292125098590148083804476471124083718520692144876319596667101077459581957677031532377785250509260864313759175180087997274452069374458992846866424000823930317296886972579599648669868540313436122909283775401447436658504108558614405959930375448552468462359432389479816463188105432408841966483098920652136502491976801995249741487236388522504542048431631134721333348885290071892495771126013126913811611189724039900747439970827618897077818583253590506001900365819675714313548311495925041379046871

Factorizations

Primary (ID: 12364) 518665099640854360708523609062187 (proven prime)
(ID: 37202) 7344146429488033290479351002691364096842364290901928045340044882709192287919182989904705316156085885692090701112054670168090092486947403013647909742137255109064024583610881584565285303753496794591969802337118225921065368862263518144045720445371341719355927065693951404865009333413224208270722118284781472680286519418273613201286386115583322822294293915567115329328039830790045506491322810751016710502785683663776072943097735142201763173808240745726023872174703783583347571689789238307025367092843364528222448133 (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.