Factor Info

ID 19112
Size 275 digits / 911 bits
Status composite
Value 15771856290074851754996090554077600400811881173601457952721905823962857242939828332829378955004730231327556314869266666122757825304845718690649824877831813501432865230132251184409104807686010503844036128297105571709656644837456305380195632146647852575655632551866869854101097

Factorizations

Primary (ID: 19113) 5026638059744684898569644215486557551 (proven prime)
(ID: 19114) 3137655049481709147009478761427118614760049240509563246159851766804159466105062856185351151553691121897365190224224901789610351882341677839084974662430798907270028627561847430287014422874202387349455811358721412387317255904630764475086247 (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.