Factor Info

ID 166003
Size 444 digits / 1473 bits
Status composite
Value 152147352117493314892859094859571645681505526401030153391818508142763381514739952292808397051061155493274534604826282104633860717789139311423999833165641861843487682475862803232096038131377990861912695631030716755065785106678224857976732988082842119696748422059865886644116186276584010992537994748858045468545774714850137172087511135580810976011763650990271241087366732067579766342223664739606481689216023069715766456384512844510272953439146041

Factorizations

Primary (ID: 17119) 740797672014674927371043791 (proven prime)
(ID: 166004) 205383140181465543573494359353494152988774778843198459823945629126069385726832888118897167197890177782610847669596115144852284054564873976711809483357278506513606322860407937995996344512500699507324411230400692484347052529547009471464870843683651114384212629784099270424089047376468456777629561405668423897509570940339871700905879065307741062258371697187793478791543099589512332920103440709545138819530927469384549751 (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.