Factor Info

ID 13428
Size 334 digits / 1107 bits
Status composite
Value 1376010944382245944865331368090578388403242682798336698354539078378310618731268038082170445077797592422166713314067884015050068386261663892789740415649772850784600564040407885562342451881288121043625950727065230650975084486021116056865610075379953293485622149087966572636254767766264918002894106701820182498159117895431001607928559403

Factorizations

Primary (ID: 13429) 275079728776659654087282311943749255119521753433 (proven prime)
(ID: 13430) 5002225901929126911913377661099641236350872172551169120830358349690121173181217036601311791787066121344190095732490283599597914506971340743005104637313811118605719813332496808795524874023620331009776068600802566941605636467221464813268423522549048187152528335933388791751699886705709091 (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.