Factor Info

ID 173268
Size 623 digits / 2068 bits
Status composite
Value 29387208323306817033998859767345313255655895061492175333046160869735847090785448505899282944307954839302708260509799933726612871676665728183171877668849304012921456207341625136350363311612534682484805497078061885337508054334036336657461209857403722160251417339337571530376498254665516613218958787865909551126332244284784959352705816133824531122742944780304966267732807454046418602216090524390374337796688428568243250324968974601912051906876264151990612496522267757293428715189820642528656699723085998391137750364432644558790672693824911528998196453298610835867063760360508512351061972793472178221376592122034718524165578851

Factorizations

Primary (ID: 171665) 19414509062566352951874455232748461649474574032534763701 (proven prime)
(ID: 173269) 1513672492495269883724397392306652736015199639004665458051182670344919675232329280553592613875543804678579818201035629885586480790199099999262188822290566197308526643962054071587383200137081349745439763789363328095529782492399328872880251218295118320839316509928367736307061013248589742588151395278569786091380193856641832732372815087375224375725749686399918660792023283733483277407765472566160682604168104596228438922207492753201275210126085249633869960904981441683227401038670360606823673612728482694274459851124825057407362953653792554847440571876083061233054260151 (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.