Factor Info

ID 181460
Size 488 digits / 1620 bits
Status composite
Value 29012722036725334922082799270962426030901429880886010711483099864570458349714625012461240435690804879722707084934753992048393230052237892197177870728467272228581878666036024881523817828081467872418968517953474355657904312074388977849612853974718246065378284288912447796293216810471776783927275757273620408824862194803227648869053237806523613436311795726294696821253204203894858984212021846823945603524567357587806724904246734046171290914737914985885606480402084592548340201618052339379877

Factorizations

Primary (ID: 4260) 254395969103901649521223867932173929 (proven prime)
(ID: 181461) 114045525716941751854477670523902031332941079443723990225239047360013081391999358174030086612509689583592712963310457129348180599133065931255085255302433995001301415016640557159089763517041126556378833894661840110336780183273434681609431913539990315348229000243906552742647749225242857747558984171021993045321543110558353986251530530142852063035933812643433104796998316220455279009537470724533071530056667269864539645385576986570261101329111744752277213 (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.