Factor Info

ID 136328
Size 1267 digits / 4208 bits
Status composite
Value 4704455428450892134071942929685909103546039355418044973020789172495363694640434850305165025228752965819937329650682012189886990987494258698148033536413973667548328925398457062829962159787289178330882836849558911111656402366100804537852498039347557808102915714473097699726484345770434392168576403891482211033521694154721936305417794051484385351708088219251442987664355832612598168983817605101810970801376050892279634446005766197837057178292373747549582114007217053954366675855458802219390339148712505918208128276955989558255309905920405285365083489547185820043670122315365443374745167468271835919105112132437045468228133666630691835418744694526205051446698018030494756729289671236000942606169846474688575959109999402754948517167659008996494841909681212571756343165343707143479362855453093477503342020421205572879907320366868356781103733235449397085744014536714866956015147317996712011994787403878771071451284510576330438202025202298078300442963823661808586101876233562537956663064211214909159549728003525194195905923983061637496745899617607168001521763625239884696202190033650974570210571785937146900678238223097578660742636500693323978010128729353628724687376348913733324516365805383514783583195351825022482607728358073287317589207224175987634549980538561141343703033

Factorizations

Primary (ID: 169621) 1126280094272228994813849401253927133709 (proven prime)
(ID: 171338) 4176985327518179165305812011408806231881293097622287167226139824570099676627727118115812144638911935782989476715747830488945003834497515864592349144328788059424313388131875409732023921637236111951495111054003652680599075513888973625408919248355967835044427087380215736386773700735317322788532530307905167352992067794145604627376870528353495872184232750186522311916946251154559262071987649490848222985532579393698901943910783783525172648095151380897915431920666219727461327022368210463430017446227324396252088199511871735831375375857143764680630274310794321277630216756582127083023406508126548485472043038945834171110384649915574403185595242905329468229358710791227983304274475099692332171212786770538927029034179633699664061660127178141334692568317798351220123120467799023839753753052901131944527545938659942131022727141111977786508824191569985322670168054901089152502959501648705309750168111256362661980979884809297648620207150066791892819869038994807522618950148046593359763098753452849523184946454151938836298812647111395069829243551259746901116283787098939665622450370490292934957295965161598691766281612004024673936068997978227550592529348413388839840784547970316748877993630152315035827917490668012243218239471189793646237 (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.