Factor Info

ID 62980
Size 676 digits / 2246 bits
Status composite
Value 7804960549025890073228679979924248116834220282222433393380050803237737249973551411036935113343537986211637781670470241265239875153042787778498170031993599877819841945244646923681423091343295991818052004144311948830431509235265260106038115807395153904002496633281561879768435397544409580719923139817205799081712913777011217588955708124690969517736817089379640991850603756307075016723158389376238267627698011087750024252215597192378612366509953992045129986701147017497475231491003976520586056524699959110252177682996162821841397922714004769186695582134225601242771488540414215159352862291155038437199731818076485851515590264303675563675479753815822900973721031221810439729526947

Factorizations

Primary (ID: 11215) 72665575884323021522460727660186327381229881 (proven prime)
(ID: 88951) 107409326273704572256868882105001024889294070002014705646636327847757935191878926599970601696277869685375177096548123744197092956928534803127089766641360247008506437934684234888707667923773929691911943812003262039888234122373130149943341038738268422766735195292472531297772309717890850410216580483771906188502830579020544274512585277403009175033676982765239377632821502089711869364514749703125326396761405083629262373221724305457755283763650111226682673447641721730879729181485729680335316342397005130963620354583828624636104335649752912250734742860734541552757018776410078650264172519919062191383968302619069967889817080119782323387 (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.