Factor Info

ID 82976
Size 552 digits / 1833 bits
Status composite
Value 489173681725134143615162557709400868694889469393617078709440535675730971572621637280813577667510450835895360848418851655419127524020354343652407921673258716915959429770377725404978731952622017030472266533619543507934796319330391068971632316189301090881664167012302074003018629147229052776027445661308111813312752974395417189003050107146509615757646625899649742619686009493677497435912466471503575685542649498846649112367635487761728892784875676062913440135404937008872763101874926056767968381864412156927126616258120907959067919948927707142822421855821

Factorizations

Primary (ID: 57185) 114880659731339946558533643832442036970911052211 (proven prime)
(ID: 82977) 4258102998965329089130024419226783875104546931243028769689759812529770959293998689025656432124435809070545010858976514138085384812757827580154901774919908096800997738019153797989764978835538451282341363122725402937130399786178883976340579669660838849074129165654975717151719474634198886100909029296136598970135241919400677142830557081838372193744791008423090180086895869303053677297624108567959971509484690343827234344737716279559373374582421546483837247868087399595858637600534162349821548009628570816511 (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.