Factor Info

ID 51721
Size 734 digits / 2438 bits
Status composite
Value 68996628396696790967454449874389228836734161233903447769294373916336000065929561317528138393366128641114920452061261927613340764965185814998659061837793198181851108514490940732766567022516066113560238858300194711025304164576323995828519669931668977403646009455942945330909058587847335283634850856779463055959576225787744269556072846207494638972389938143177574172292812538561939429478074790373402518979846191969937927368205305716174696157160375004312746821719052144302989440250465458130668867378685660724695731264163249286051801660606960474920758364810683896519893161047069894155345485414534190741117051793612095088093959981451766709014444917627092962883360489451347158583426534105523010753085965992898220044681605067897705358068897369

Factorizations

Primary (ID: 51722) 525147303171652987660613 (proven prime)
(ID: 51723) 131385285576043630873762132474163402011503216902920293079700043624524098415658831731771445709992629204963506851011058117656888200131945413497223945442750824318784114088247458895671371557505523839434859753136913705777308925681322194658389636227543670267086897758414432713867598477835107617398514008075313315775749189665562737380343114639828573261356591949128433825699762850080095938668841830792692077411073385529010824094790410016627132142235967980473727031890421245811223638713956857094093183655956516372532973957196838921778921499935940631090121352088935610729034510622315529954082465650001126404743588700157702230445553027170254833190013347589860662545452258031001700413134371734353619059705729941629449463813 (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.