Factor Info

ID 128946
Size 911 digits / 3026 bits
Status composite
Value 66011008763249655722528789387886260982818453145775850657439308020770541419440726545994316930224026701778722039920792627147448776780291013373851171697373716045797109959935237406612498166113729100900742894421366951642909475743201085038078388885355468049832941767164408768529109495328934693606912906933848431029566385103312950528591982652965495627303200256243942405889460834065790792767488995658341408575855060429475200726627240969512174397877314985673496749739109607149371889160308298533946386363366559724797361001141575208541861623404814447316589319236443065941577767559024848934461775130360255530964610644184587511601004033664169114929554559722082782797261829087670666439702832630358704863097863007278450630016492220569324147629141991038802317623129352377697417499980276905343416468546742650006539175246699087748948637246546284545186741203051307519464653244863444167786811618537237286498106152800462612027368789

Factorizations

Primary (ID: 10167) 65032070834719585026647900836152206261939 (proven prime)
(ID: 128947) 1015053156326792400940635539363050977350453146315902272108882617461197108652752786574820228574396253097847694974590475642203420780021141157159657817993605475302487349690778346343883020759698947026987249753738313870282975205324020504614837036032320475764399007556106758304473964670461611362709149203557807192854705277752423439952489429933178824069161945897679409166099067869514595381519321700369921669373559064329446408448833633496760187693743495366383998501461974370322269347306993964598365651921236650484282448250891028100943926049656714539141514257192265402045469535923705881897389349779116842119830281512386757840999104724393312553819081604283773312851736789879539409524672642718473600133001287098149325119352086216011975606378545883855724831269151227395157830865636795156792157800539374752945352027388471507876581638342316332780558409783058317105411679833285633544151 (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.