Factor Info

ID 150438
Size 545 digits / 1810 bits
Status composite
Value 62910854785705611253604732492828512111879574141109993677399681372017256068211125950163614594611225604805949716918861341795947525616777005881593427392135932456593662891541389100318479175903418175370419873615640476561902259365642973069825715390246714424151210290192122061406397741572619433874592998736724691942276185858063319581716562827519821022567636968331556629490812204311970699059258196417283642573642241521397038980793174163515413089082314698824819774713518023610283112444583919546122581068633570789108513607362415360965816801452444919741673

Factorizations

Primary (ID: 150439) 2545778910718876131907 (proven prime)
(ID: 150440) 24711829656857698902666368144807529610417070195528096193645797549320319844235693807214156817592097335822783532451817950972500997414390128612793497985073141670155592727109094849800382568130766706565175925760909498956428169581133201149996344082292982183233264968487669901456436118873397678932473062502979314773512744824509170674018615655643419002448953118466439275933067261458971497217555056701669058196470930499730765239538295626461541717515519144371240824665687142470926174432351037530762208162271660135638691262049594883939 (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.