Factor Info

ID 127710
Size 565 digits / 1874 bits
Status composite
Value 1254282767473057962870098498143551396685269656874349991906913466842978894114474200298689333928399970208845357877986783342881580548183522977339963784413975458453312444679311571630135647543140301849202584315213746877318859441983937578770016934135108509603547553553534653915040516062879932816949658474059722268069305061644021826632108530698677629807230640959939951288462645308119017094092228826027555138297592117449606944421592767529295078939143591727047749242832611033643126295953714917438704118385574570444159536465937416185420470569794234811237938937167806577348751

Factorizations

Primary (ID: 41) 389678426275593986752662955603693114561 (proven prime)
(ID: 127711) 3218763685382947133954800906118182432855219501935248739966411283829148524370396166270363256188082290366487939090380409257228496955424012091541936695570845099135568456641250684560095013973310944619278523722496010620352388937462004393527821087267309620573616950872465275995773957780380034213663470589625359257769871085714058081729137095994072326764370229113273197366029174636278987215163955600209887615817758886170807120074272245256944201786737754978110835523130243192156163114493902268409825694576594546210943695394069485971791 (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.