Factor Info

ID 109470
Size 507 digits / 1681 bits
Status composite
Value 100007578935830271546626392730946554514433083665354240577112973378445674855784022941141568999865811871789349576920904395226527954947533040950960241742639414372065059556907333009085373472161317144784290592272481762677196945278676772413314095384331826873503533532250756441945414374476037167084230845191900103979799459998812116383963752207648768928442521177873489922482488246884891285511711842866111975777922367037524153576176226934768036889344629411195935770670549270373822477570700967875886752537266448356929

Factorizations

Primary (ID: 118016) 5278504365159702520937315283778166561 (proven prime)
(ID: 118018) 18946196122507993088244624065878920076010193970599818155773498798091175031365143218468260402535581499841691210275726717466942194242459088332823979182388016591923166573283756292695717016293602774490048040311346782425046812027880260298080294131612060282380018893121741486143326497738778088989934727707063304650333192088381030181507882449540531694418263288720802635156095572544820574431894523529003226506521688622464961325904244384200852298141753409193139459603863715853089 (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.