Factor Info

ID 175372
Size 694 digits / 2303 bits
Status composite
Value 1816982764045295378443372271229531940091747935663385273171988272845032893512281016983932590528454764179416576273054114322088599202020741491760826036506622324692284263058912106689902729933038303205421641197885580252768846912366002065278472070791956141190240216967299588270894909049552586976296958862720373099711778103604591204838759282625637435594224139254943080112571855380659840860131862943722918479438668069023880390546290830466387367880626010849505928926943468048172157504545343452597522045348703419046824693151628515341005375305077603716897204298754591428496005956671838161048830921569491306261464399990395262037070447417939014776730702576912094773469666545332430520118426979274661485315431

Factorizations

Primary (ID: 174069) 2440383700190652501337841667729679890515558167879823239849782916771855921490661351904244340594744319954857640248455388259440899597412263594748252736810125893700132708758082992848461177216803357848086671 (proven prime)
(ID: 175373) 744547983951599677926447630788175167419672879710245892130219025701437162693178631194342514567574329693337836510705574004966229339620250267421556827252740484695838705255093232226955161841620948622572122825821801258513346465733822622981505573635613204337752143694370494306380738434265194587835393737510518805886820731223252742791307608587944671543857748534377996984470064932301799894688872711684937732678436379609752319039066584909948491331633430168869964148959133116913346800198358280965083561 (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.