Factor Info

ID 120444
Size 390 digits / 1296 bits
Status composite
Value 745180135818747199109539956399489177978476552393569213044502301924450917168250042239502618973028575253787625072602978274207258055317076389846396036324401199467160269168615512371043002377127205133605232078255953906425394518900142165406123920463383758168828461294650326638284959199032993565171410572793265898916670044605328044748638639929871948191967484045088000641247269090538079208721709573

Factorizations

Primary (ID: 46561) 40068775062353971267663523785131712313 (proven prime)
(ID: 120445) 18597527243074376986700757069723476236590546606044837136123918495639107639203676473586008794224723699823744578369373768916178798072354015849973463218276496802556907842427849128600945645451528472203594787403614538944301261449098967405220801264254101637502734785988921433916849553019731958579441341003249307021359515689844407706056536784218295218484127021 (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.