Factor Info

ID 28299
Size 697 digits / 2313 bits
Status composite
Value 1239567940661316731518538408366822349700141509609514058100566617538446405131816951775527193545922647220833961127628042065535789163949863898870412939885187439102195614454790726942849070152078549609677495328075480770892482229217513823865860702873068634863658555845493167858923983298022049715882786471443475113812152809427536195367893739562070847955451357029276995285756087918348370564130746158421659414179435080783925494618595752359396623628649132633783091296982152294240973146093139727289909874917956195829267407356060153627986990285560227640870823643585289531229783259621710525531387396752120180486387813282225534107767122557014898748514851136628285446219492432122036679632371175442873873780412131

Factorizations

Primary (ID: 2264) 669031686661427842829 (proven prime)
(ID: 28300) 1852779121489676400697428297380003792281047939486114441202610860937278158839470210239937117545900409054528468438223683403647174345785567023676358455782220898649645816102936648882424458248649147745633850638595276546775729800180116651277044194527596776978321431758299433300163987468960349110187518329524074645149387640010824659484392156024058431220804677165993439483072994668735679045915754307479997591200150563526962330159274896201260250994205793397149280598066101087733666645024657510455582476347445770271159378872149423529291074704084099543986901938762778394987948132349392322949842230423736199620491553472828008073775133141668296033738115711267981657598678093102758263544239 (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.