Factor Info

ID 151791
Size 1288 digits / 4277 bits
Status composite
Value 2631032522182671558706640184909795816429930996718886993308484602551257459987608436309028665547469425640651319437192388160385791703432955739283662221420141990593400910809395617826897455994320746536448838907876299841842190194004231873413464783055240507263506617884455235823698349101446797940759268568853439311592141818558051838467106732174380471034710325096762307593072635847607691555009311540124533071083742290442329495270608572037545965881375111438954091562529737234939893697114724490674441150148053099873115138944747093731593282067601099097403739363578178457032237750417590305745196227376414612223406435508666851130193213339666593481182154574578786309653886341166514811624784292475532035933247060309276755641636890943144789979931405185146413737603021569098232467004029351544264511342866209850590555231513678520781697388972117882654231458197755324764897934666884900687600706072234112742377602847422570037344687652637627808524514509249751146656450239609991862677611452586174232070047763853324692370038678371705371092525176552669682838766808210524781807142195457324072123675093251508038990334360026729439276530290237877012243144063429795125687462315872587892581706157871902531881085528004716867026315465063409561438309889574526152137585152411852227405560690808391713307371919824236270060597

Factorizations

Primary (ID: 151792) 122426993194462829694413 (proven prime)
(ID: 151793) 21490624359315465126995918290976853355216445702895319708151694384587040901352987679840963832969556761663701260261300993825210899215993206097625587860516428485496180434316705368858999126698676238373433434491789020822978870255199057609920043136015496706306381520993536369725580573497675262192458891605301201336938517416386943511903817187773797563334158130012465126460600993082387636026586590707591257530031472409473366680558971475368018674639908248983253433759394008647390880152798972531331856070877901233019958121838063889818387672976969025704318749581529335195322335726136891172059400415059780501215307107153999410724686303989194293699003588033607074128512893023044345331476001571422023328465072827003771794199333288816188320475368829013318870316397142145455801768024115209778072833076638494215420038951991540291075774205552348321832038319692061987284306869187685748560148148791146110681982065551108276309665761950100270928352607972662264559536082469131992963118593388409737955102127839811589312695806340776727924959421639833716017169811911881396477603975168993358735136656197859788599166895190886364225224348157333115819944168592955938427511742543317476854347169083053538928227843226447989201819818976593242712240732519465841375641205845834818000226857166707189769 (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.