Factor Info

ID 131444
Size 790 digits / 2623 bits
Status composite
Value 2782905131794174300286559353712254756255638393017980550277860079505336923726567082570227625187226850370979769324615375471310237227036734532027771391656489902783125959684692347654112657426981475819065825682198685737853802680595359481150995480030558768347821570243503525243359479357973163242695658443360982202436671795545557165006599604435181276424704769500546197066921917131486404648104262136199151719060489162066326158727719339584369380144549444074566437817638099433329463946503537031736545376513646127543370473048757940794286345204399235989896316892039529608493051493127862469425256016296570962237770604628263454808658257785571905162098991248265571261926105849955991890966918746493309223929078163367357246369276482156221208539319419065319538648224531822202390953623108947859097413267388573

Factorizations

Primary (ID: 9533) 1634170011677003083939219758436567027500108751811169745526685713 (proven prime)
(ID: 131445) 1702947130291741623016239522185175038951735012541020315768637592353798177600212982026487811605407574352479557054785000190282752458664303515941168372581829982076526788912167939044163202801422921424480532698067708245372603766860388493352836273532323458440448983603364145841035391252128137393750354852081687198110712896800791812660688433905541228803003965687389344589887596626477107757078134008449229621018964272403569328229962552927477283399474542807471016000263315318921263281660824383886389773936649980528919831435667519926351165648689849421003741051315287150790552030244451798468685616454996326213495126014068425780669719523164236534419522236322385726284087350972741364434961302058917919234053178462918439059706825213612342221 (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.