Factor Info

ID 158370
Size 1263 digits / 4193 bits
Status composite
Value 133433759698504819866777558874306756417031814022741422659164368744165180312672627838419901659819112654475708986503938188344569535909076241945137698508613620574280730400000090951438593729045824136897946267251447742252300042412400277396501825352157362301833687915897749552013612684482626663773579667061491895144957755874511256391698058851561297597458046668508960453659857015198705167146287368852188173838962560521424970328941479322858871598629048135109571545089503560425954876617967162226859000603755978296300716562997840079696822320440070967336225023157385022862472314944507284677616398984645795358954202837890334396834589650936789417352114094113726320079106751984014970004212528071053933151797192844785383756621079561261409151884925730014144746910414981328481250464440132831189240430048477084936490311892954017545197884447287238089247868087133191404432332703549277581495737442915899302121919738413072507334234187473879754940304073257813588425446490866447909723969155478316147079836370015927781775961034131872462362398360989316155605408300863572119959027798837679148795575678040672670531599267118809703567523466979748586831371373973274912979966542885355012699459217494952573866739490866688176597985854254969387333145803227314391032876759154713550281157812865883473

Factorizations

Primary (ID: 2940) 86656268566282183151 (proven prime)
(ID: 158371) 1539805047068732018159005860739937955156525648212975669169079436943369804656707954497727909194268354214870411746272628266324962372253375764781009529499577419876017422544266101625326638386640720759346784730821594996339045549360465317073513871501487841469114163837348611829717212217021613145825894231810716642082567691446704638601791696585182130334264086538654908951024341636885512393267276436939656797601220582533377031072059967350243969527318121047026262710692659602908960783912089304520669073564467854939301543962269217197745086756992451650498506209444395748891127362193997260542165618042942944233246651108443477516082312172078711812646724908997540109872351480412373237009087417248376780848470605437288889363922252797494257443555733585154760832368696664544447687427739208883260766172782304875954222155931349948607746318675078412099873757165566210919937944024636308660122003477926415185912858702882281293520116518565280737352539518533275376415020379962345864360722345356370209435768232156753477583212718063734583040641534953281941849331984164235801794900616556760825572793202060792948059585998665924489267771994121417651803309230245514496772319734885267044295383931670465436252834166792708218353541104470210094232761856552010439179360854521023 (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.