Factor Info

ID 19486
Size 125 digits / 413 bits
Status composite
Value 15200438395829673822887270747334456300081381814070181365670614122000527807575298698572727198863263298646427259781616606952751

Factorizations

Primary (ID: 19487) 74689140199104459031993110210054016743223513365511 (proven prime)
(ID: 19488) 203516044706214609477702993254172225288278166588115003201602386454909778841 (proven prime)

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.