Factor Info

ID 105723
Size 805 digits / 2673 bits
Status composite
Value 4469214616582957156936468794867315340928949799058557677567013447704128628631081671759080733815228710003887207883688775373608983349697685345513746719876038888227931013385603805962364262055076201677749997333361317321123323683627294790686401644236410726246779053214235496245562434291143340601440276918724917914251013932749767261743135089584927593689076087278620023866034871485266631216341322630143204196039788457176255510715940934870629377712427341090632096336823474573977500367131702611869830646911630355273763107731979161096066389056317102236632008241925411556459180409539569132546627833318125625098514840135049572981100622017803532416592699571873383722256011394316418802590098745352839207470177906345116935198554569622932998355052671352671284842941290082014864019044019826724814369071198343331333934603371

Factorizations

Primary (ID: 41631) 20616815802035244343789 (proven prime)
(ID: 105724) 216775212016094485008060809614473187469120874356894219617356932214086802310783240490909625757227184156629841706236538030107668537146073777727264955400519767958544976017940286787229705994725645831074806459143232453219773002493126472324971744476971518511640316929977578470551899218809612986656574019057395202208269196162860486821111899409390688902806773778242729760794151090378324971060515067155431140476051871153192213277728206218227690710566199819266801610412426662476210930439084550919118503471247061336314464416617487339083600889030685486001459728406921310613907977213115817367233186736648961491334681573270387766317078971316218266271406071005530378822999911512955253036820024613781337999818947740792300773383116677429177004889702900281633840824945727669367918255933489864017120439 (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.