Factor Info

ID 56243
Size 648 digits / 2152 bits
Status composite
Value 417601512617308044416073182570844095219428099168277803163192474620298029711651957757054592846890011129674929205794698936904458167684673289364850563689266084679689178986907085968530431597892276707703002580072254887561901615569782958972553148510648947911505497086249469965388738871762460071300924527756343129120573057371406356964033437825422079990897431027924323972450287846582037533191527174275513559951864161890661156659306707502303057723454499147605369523267430437030649030282436037662567070140494598027615811032387764224639839512382387024280610319926006350169835011237838406240353133602974769117083665821883062371434638280997227562358983045346867

Factorizations

Primary (ID: 56244) 11612578037862305166521 (proven prime)
(ID: 56245) 35961137247537669225098588425742110678771622465043300092980375571373670517482651581234039351791300161900050034518306852703470687474634499127232303218815958453889158534648818861430012838529087067248270692662784411364385416429188524698803521032075270293271287779747652915655952431380749638962731250783049056740743548025852333332160020576701975504914804783685528156036634529605532529328018839313177220760052812489321989991889302331321750534492927734280182966322841342399607901250969993257599846938425849802071164035115095453515066082301520205611797073867489870260448921982527152848961743395959302728952891104145635794784020554827 (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.