Factor Info

ID 135920
Size 852 digits / 2829 bits
Status composite
Value 289673871945931181229041803684291232881215415558164018064476171927742512465818290142440350991167624267355234271844530924166197192520767236154704008177823411069105123305036872557697379967464256536085458621474945828280854299823904023364769953393744244913376784693139036525493117017174402662843747838983534612312390237844976093874475525360269359880640803901318057763936453910815716445166677288799639660379759610176060397411989194227141614435681725566494374287852317682401323317504204081284108965019781090693805172482864763235822005486339649737168417551799253330587258301750097497877011382110094006917508466562375213644701947287370996615814885231703343061284597294502622077197063410633472248536763427034157971243582037240407701630121455117566205901520744193271478454226663392507141863724740743286000291124352034610849719144822795006688703840154642013262341

Factorizations

Primary (ID: 134166) 2374898546350534746433 (proven prime)
(ID: 135921) 121973156449595700649921630888734385833554292463536283125347350321677102187152034301664346943776180231634245325292019246478431935625891098337736273502410556716771555929893179614345259162314387296908099113773893826170244499266392320375277229569830197640803821813554470057678618265098865122081520184542073211269195513041762840258389649799791009593367022566324851364806715079334079728211104885141377509930884961422730475706131229406627224113937833246692514842946693124132265742984978742714299128176117507141409002467189557107776444225175613463130275852889280050133717042139512711111351414381848738244674140982870168519004794307959322781766965765247581873363841951274924323464645327984688035785833811994494305468581554254282667475857492006569969827988776514895795490628828012589023164365472720503314514936144140020733349607228309339077 (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.