Factor Info

ID 137758
Size 570 digits / 1892 bits
Status composite
Value 250538665528563940476196474509411922846882388074057914586536432547131040781517796082251348194230233046144160923922563020388548372801455335085483751245195729679829583791610128108299478472368251477760603407557123784697881792032413025092817779985423132756633248311242225762123585032490412601014730852377262752060594653574206897145982885898787643927710300358295436474055798238899619669126765075948361464315067409339410509592937206543633429584788510968747661043376855601297836595711969242847442917003302687529846292497478413710371601670765399384429613453033202298427464885371

Factorizations

Primary (ID: 136694) 14379235378989791901781 (proven prime)
(ID: 137759) 17423643116284076424426983823689598692155085534779750797794893679638907777894315278341058193313638425527709781434171931621702638418322161577188924788082089728060868508590323455921891724075885694956065111071067082101866356067502733228522280974636436068110924001478619668412169976711674026482456857171633818536926027054955956076953327102855559522519662943843623267789427611023881542177924131600345152471126678696963021686597502633872229342522065260516980655980326640882328574878376249839204449241034860835942129017296664937553640693922816996416469391 (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.