Factor Info

ID 127856
Size 750 digits / 2491 bits
Status composite
Value 371421260725520612196820777809685754685481390215880578501315008105613019142126566505639293641779818698208852696505497211593819986776483373119467639935295245028496808614258710778397598085618080411313809254576459709691467435100470908186797928001433964755429916426178728036267246049980778552404122249139337074514801462973692804538650478418095233755557021373459717628330036509912718435032715966095226547922409187034723246523983050534705619055625822337685703838480003876860922711646964436252158576191961893788055421767054144620807962055204703195510923681757692015954941011697682033714495358277015150269168954420220248357424424021462358108735145097533720868673343371316050238336738016176426880791741391210642224962623054564275669273281919674233807840723191

Factorizations

Primary (ID: 10082) 14135772000616734739085654360220556803071522207232952304328548418162841 (proven prime)
(ID: 127857) 26275272458364193967814920658309856965611349847645114067560148603766501228186042520059068089462803469800042774621700673622405910411662893276673315903793681152099599559206377466250392751405700304625651723561129841575185976827353261506638403508511148554589675342353938433937314971623854836655205525929106692292717311836399746789429217077713115359845912176106071068320251316467465124135746981618211809960280800964087843196689887593619964309712988125710450994944271162664386177317001081526848302078055231798088867170188806206205431583538926294628264905776322243024820719120100109716752076346549218574254032715283979990876673796955090738864491274766539091815350128402511446921523726351 (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.