Factor Info

ID 191571
Size 589 digits / 1955 bits
Status composite
Value 3107219466663472258350845668218557400393482412561518824275560840839053734274372600330646297118197429203333501093076954071077162709402340575472037407340775733490764004131070039042757318224578681812202281594351402619706577832630191833887686221750077228652228819083127357400176217089452737131082249868956751796344959664858532783163331415424483504641930875206708093265245017393996762816446497089244695657007764093098239391568672894979435957348474673183064212242263463859479043206022756123361917756315269255004560310710894665125489296459627332357949838312586712585358197765832584276308593224487

Factorizations

Primary (ID: 3319) 82033219963138371097689272308258116841679442057301643873942124991182012434598644913857356023840478815121709542915222280972560231358838127531337 (proven prime)
(ID: 191572) 37877575304976464205138079148127287559228349082162757052821770216549150185798465525094973932337493332925384551380361090561857036237747670722013206188413463487017801706402982324413274996435106448981543040741897513143490366259298385961558055976685033188212140380508907127579392063677038295014905492725046122962341776156030831756336868061050296547267616548352725052835201059317131581091167168407061666480033361041494254427033249971431572164036979951 (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.