Factor Info

ID 200240
Size 432 digits / 1434 bits
Status composite
Value 258967317119552045949542733856283341280114730584593690814252805966830096174276545207472710733870802324560782598541051009977973846828301695591229724026910766703073293482640995163873132722519065986901032250874258812286163050031986275135074807498790278215050810761743683941754823181719265582646559530620813856661346417121166247428631098808177400779043422339218597408458384276732232233067871833647380353945677875046094775048973550060599

Factorizations

Primary (ID: 215531) 1028205550574747973362543643681631 (proven prime)
(ID: 215532) 251863372041508707382905361497258552796070790421791933479144215984436805622191229793327020742631815089523147239286166536971857405866312608256382090414942242367220581752949807850634393861541381152564832285841479132625874322732998746904700195237311639033284775405571064875511098125465568140727482979398478054992770043718647503607833937868026570570409811236977512524007632533885425783671658504807884329 (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.