Factor Info

ID 51424
Size 565 digits / 1876 bits
Status composite
Value 3121224710809890148198861809511244780746664343471143218275884732743695409417351342966972440620873565700954818479650594392066326590298934849745026476203894492408194690056145467568581028904231340216404872567266267674865595308539209569500126594351364258698138457821849689311302113638281957052781747370312193320517827564122533328754347119030403719992053080299234983307987455354625669724060195198236071815868951809375495665435162956750928609742919250925784394438938309972853554241603990639536168158675613869285952828842215428354716651933753282135138775420721722374729923

Factorizations

Primary (ID: 73373) 100752119638328441415480711405595944160236367357438231134888036154494113606382325483272491194615675025255629 (proven prime)
(ID: 74472) 30979246114267395803873544084267271783049539020977419662719049680116718851158917367863837588326314157319387938733894271402198148205323544941237287385522597132012064069501282641146086801588689682127298178813639901162220607153627921171403731512121583197474497056722279424667478319064383819543705502069138139509923706361851998832813195871605849390002254312537483656584199654285780938315837702292080058203925920759843828382730811458924127750592755141926660903887 (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.