Factor Info

ID 131608
Size 921 digits / 3058 bits
Status composite
Value 344153364392229056745224026344499503049555121122019616605295618154629186469337284329519587470356394727366384091461792518645583618748641072168573673464888701598509155272328849158192668058495571608727100437649715567456860492547604698141926186079113782471787644727124439441365378417492058574586735300708096648637676121200045983042366524956485575124728926721878003127109377106630219533160548784780832733918513660374023356941986199052117795624771046530260177904232418377114590960510881997612689166763738254130922144647547918402051924768412049393533956469684897111430270620614219793457385113240361496425175107104098021080216985886333911047927709959591281098862060445200085903758475069770868419786198586709912192378350578352358494780866863470711143762766729356211042396179239268299402478901832298840248453609682105734893411384981856157085490063702786120821776911879138412151327140086445588365099250558193896744398137846233925309

Factorizations

Primary (ID: 79) 118869391634972852522952098964476155238134997314729 (proven prime)
(ID: 131609) 2895222728564675006194215871230348748141625178714036652894179680299350997666700568997020742501476487113389602228774714972350914054278256296617786300155587516064373996978010879343755601188260295632980969695262512111390450535246049042115895074763874213003365880833392262315963562210150879827059070787270344478090159844914665007403684594745872259554761023342073701593460281762718100461871554375416856114695213243291948145416808409952288846407956375175122017350930812256910587624672321842094732772130504209414775443760806073564559730512940295113269503879968198639871757508812287246753927203458946710212588401647993569731868042888147515533874699416335768047945766195379137309032246098271014253536833551810945298205754015240937847588025776211991791305406379052418818997507680891850617731840309206589770747919583217540207437544372353771305489379793344199157430352912538586604021 (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.