Factor Info

ID 128006
Size 843 digits / 2801 bits
Status composite
Value 766012584570424381392273325761378051707423100604716153456123275096220767962988273227121608593014170457534831618041681513496434254516961099878617659449327772114613902518908832975557307396443224139701699497103574198855335460840091327661560023366288949250703109991300040133803354175319485514111018544022845417356327328897869074208734973913196476529292117804505294230560564639806176418111414447149944943664239865188632510228972819469890393481235584896218448018842212145591718312160739226512051724713722148489241277259967985920424385440465872582417041392475763712948776533528183798552562311816799028113210510482087579544297634434376994258609079488231405088899103458889560396167988452817096065111748808274428560891865790657510948353976311993688073726422591021954100353561960817237019104972277646179471644527021985792956209842388092910257081823959261

Factorizations

Primary (ID: 128008) 1295418121797357973784930371062841 (proven prime)
(ID: 128009) 591324586001315483874608860359621561206017192151244894364387138369999416202195019779109296773197750129258611199511950559482491064737371647074740481442757243032232207891319100511061173668026440402967963284213403320790068542192747837764769572901078802126885122023399281481102442919453762354262728480603896777690640009566703917444952328766007731780368971014269098620482400430549926626443474370433328108588985490681303440945949897989245119086758156467430325812544900755780174783261470617459522236151339435678734034179389424323799506235069916705756387764821830241235257003679695425754730826026107736097909686736408669839412299816798060922408265541213930474126111800408272112107986011311742033246215358313344030422577174254379598780090531370940128931074125481988171017687291854211583095725712813165510267403014535621 (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.