Factor Info

ID 64329
Size 469 digits / 1556 bits
Status composite
Value 2017279003452174254678195606723455560835126215070873774427465862146408074895888619020031040928803874650199154937687617857542065318376578321766299624522251852001004080720145015724870791620883446144767963785846303104536281732301390654213246848960976840839130580248684460822505728342869230105009177298666087930068324277504557229326117676758124691138439148867724581253441231034109863247741614006398171630328408391637867381597993626509411996489172102726452464096797375819441

Factorizations

Primary (ID: 63705) 3011680587920033494063 (proven prime)
(ID: 64330) 669818377003045347483416902367094065344259738609658623852665081034239301246804630333348741862872045415417736456609572539182776059956518187277619097934377647043889660741433284019999644181841157093506840434618881145539775332827723648174426245985058092903663311936901573781886411326194427547767867085903926351067308965591005741147229576681581250831254756130489758595445556413550937001240220311623485048090045264403248435303357185656895388294090847007 (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.