Factor Info

ID 87953
Size 402 digits / 1334 bits
Status composite
Value 199660412183169243637784326809180848548456419745718356733019073755582116560369099166939168187497547389305544556181318803570145166736271805133518829137312473629043373259927377156487683198357271112745456085308027013778914759812046367641920936130432380301480949168548744817586191658297286070777550688979877720855548271631670475345675512903610391091588337011975162674372192031993899055214982624195630584753

Factorizations

Primary (ID: 15043) 11977275093663989096011858527657236836933018932778061885567585635006579 (proven prime)
(ID: 87954) 16669936243577651601730300611402693602886517480889057372899873231408034924270247987659599280029207509719817246163221040502049308821073498808409467194233987266399859531234694731169477818525309118347165284017274661691439435297744694773671511676854417027617899338877582231577331037439548764282034051187702144532570255819320841112735307 (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.