Factor Info

ID 15622
Size 346 digits / 1148 bits
Status composite
Value 2855458394394916574641292756071863344963931195003546155558771868297557302871442270191271149907275657679757812026787187713011941023556009581161500168963042500224656594574424244767731034671328428411410599408243479164916635489782885986958369040605677716180876950336662848360846910591279907231841356202908310797436058503633160990212825038673567382599

Factorizations

Primary (ID: 2942) 7289088383388253664437433 (proven prime)
(ID: 15623) 391744240734201073776989387975723920905535415938053798537071108304379976947833270740315771422169969836729483043557904918455785019750564438045744814681736370775435439416611465217483913209658928508320006690956520949139423417489594647699544409952699920823400493195203492084321395396652536290501077149675218897804002752719103 (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.