Factor Info

ID 123643
Size 526 digits / 1745 bits
Status composite
Value 1181523573883509084430071944644665946627022349850063219302995124012235605214563659456280760367067345605791646478962994910154249242892229540798143758513071148627868665353465664103107815241593356590140156439154971284515663667522947448699297584995099779116062254717165106031418540960176754661180259056707291532221221378255707617958947999543937910520784330234807051781790617466524357142779553534278896355195282300217593021748984543376968202012134784505072178906436426500396337325099829466129233434775987103266691202231299895442961

Factorizations

Primary (ID: 48171) 1063230448169283701964087738476984075407828978382923849 (proven prime)
(ID: 123644) 1111258218684300865068130291819033574727185677771358404562328953221792148320235509698508200962472696945329458870852780821578314189806193860641275948757805736244509076906046415773700263463235447747823083147361383682236713389456519703226749675282078905541549831957407263693547070445595410296102492452945964479291353947305201802568399369282678545647397107030799628018209210926880035073928784355631093828189104782946364638916894613978953433791029405988369007556663402389239689 (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.