Factor Info

ID 149128
Size 1204 digits / 4000 bits
Status composite
Value 8153189586495876218293336410209447404674281996949017142338163806106849879934966185263950512274685918988623537823882937086738089583506448486460018216467535306489034813610937656115045848085501901964528070152701583542275331159078941970719583671168480085971874998670429059196057654326148352694420757393071847640239539019942616980495323621306570660343424468405935147991963595957978487089338491255438233692245976643016041602955919983030094670398678036927922569985835360208448613373848649766829003325275399262613555419046195322615222030113454515546218502957249685373188297393666253572508604405401544393696483360764789764051406262176203534693003157472843756295843334758795499556349175630494289730419985862713831665314695266318536417622409294295804646459526058936143133889365684562948771291234805586412486960458278755326656543318993908141656826306967091263534077149702244466127190431925496192896448681755041085670031401755167323798777028061930106981017693688808140750849743465398729636458345886140265138778482227827956926866632885544056928742606339060539489429802882590130322546433646514054828448185530654339901196624998350229399693890444174389162291580594528314704074335904391366431998531038034183803292666501899

Factorizations

Primary (ID: 147563) 86511923650249338770567 (proven prime)
(ID: 149129) 94243535948381118339703918880419775445345171573359189341700792810727176960545718701416869891879686770655097535885236792719832134695620206867477199246483710934475470611370964788132853775409815529777625080146077259558042938216562740767677630733030722704928706128399014543223795320102405080303248759049056478668675157375373229905293555654732235598962381205195943842607842087533184496379188861503216171733733772861719508038590382351278955416817849101939755589464070095207866479546136062604034805868871776955158879003435861815290376127933804328490070308129425442860233007756352133389875015100041476968656544933811769369249618381508268378337278614752477029568124870926102395066335179065218897030750770811434251367818066788490959913362604604686918596712078654689483780876792529255949159751319399122498142509225523270903074999318775255756399869651685979247013156817234207104577632172542076508233314439580155362716581521920380040154573198440912943531291221430087475603189014173407134507982100724869253110587853270276269149190030873044426811111241173043616632383630465227142308810952727050789092511396618080470759910523526169224391381916521670710143733013554927032287932028338793036963080797 (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.