Factor Info

ID 67613
Size 748 digits / 2482 bits
Status composite
Value 1123920828089047028211784775441979529104144176875704934929348288952483565114919769550429343103095924134183534094518063424583575459424402498898784850399778567343960047953106419158958363715677966192049205035853879044739758915116556536291980769341314290496663595218243218334789664115211241291864176949072808983759966419484205167809582067724619453001447851548558918250353410713505774216097181070232684850394906809674951791603034237116733727120113521132938988391580134574351454645970268387394536490374128418611842684975705133293088309457646384119241688114027938614736637567559138690471931962656515811750693275914191075592962350500636453504132326794491904834188722561650876028195023647488674507951946401683610485490798909747151900833876818303125194392081

Factorizations

Primary (ID: 65763) 129278406971133461403718040401 (proven prime)
(ID: 67614) 8693801651965026063065992608968282933411644590418274045673499824965104732601357142054066381291170821242409952600431923796651398605180815267573027920845492682045270437682444318215983078841124984552164673090299398113729995371683532225870276106715022796665798767370988780835590620832351541579985251411007895167036779409711911115200396733795512616083163066203549118082110294966762204183065175317945930233451227130479010789797826132217895450729732983100832304461689459246745056796801862878642747143340244135745404732045136764234627084791228503256374463991311848003094521227148029779315298410590578225205694694555324295741772094310816212607984583869942809265224561338261989655600327635547840306803662671901507748325137279681 (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.