Factor Info

ID 207725
Size 715 digits / 2374 bits
Status composite
Value 3817675854766877604700261353804037301647264192248954181517133561729385581041485543845596397921875871084205569296352628619957612997809171484647838174041981449988704978070378454691443480201180064230342726411783690988443833480087772539256290457852370312763625074615667751433639706441329353732172038516240917093462215081303111989587815105644970901560424614341243106422186120601881414321421658423147220818545187539268148607468826732138458641069282590332230623853074767800186160914531333915040910141814815106239526721544302736906023632166876171707285561093449435826057102351041702727460399764115222479947244731945984235871010471215675288490971578989749293949104423739808703239399488907905902123911099619660256339922703877

Factorizations

Primary (ID: 207726) 20172869526461382036595231 (proven prime)
(ID: 207727) 189248031855810752857440963501843266813130857598927741429306635742149159673088482723799011443288830542627287934214144672944288473570200892515274622656705455163982557014627668190909409814568390842701749444220285997968111007868235223548209617630596115068464394342100798337868416433951371185918606628432755928715825102282103363378068413628556534195783605493010092921101157816519587405106115466183709353654476233913000068638193747588597778877480087963850166915506432703973632210126414949916365999539643680665576442155010029643744851227619844103506314743905894341086654138518439669308531164314536711012095351136926500790816639099590476350375158785782106336723789680578867520804277634191362501467 (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.