Factor Info

ID 142772
Size 1109 digits / 3683 bits
Status composite
Value 25932165329820361525532545118337691494664639239891390893192256969647947627161672194315248412728788108988716433223658298912505268068242394462645049759087659605540211930631025110549435449567328790087663776723994180736233985665315932033819811525117821945191165911912237154803644891550192064894967465236855631064145183226956702158314673332451876328263271019589570673877722148006085326275675487382853595783803495888078214080083970895715054245512604656362625018110800953266260089667405161177507795744175579038575320749247725501701772934960422267035596004287316675342810154802676403823437456927171895013669860280105289479742289526825820043549034510144802770174790289564932944600994242839895128029039382236163879393480255928057496491972327270092905321845426528662787710718377184065249840234204047801658955568566935706223438788783053290279678808921102255446779991156135730165619702891059632625131422364408978347208600539031129659292588442941962937686705354793621046411988766543161531547180414182942380098300725986956754110651891571183993512525575797518475687068065913339561949440619040791489911879592222227596935090473

Factorizations

Primary (ID: 21568) 1524473445632305421822629 (proven prime)
(ID: 142773) 17010572013646642833453551584350547036741324082533729764509508747467157263367467818246131328185910036657174210635575445816296586591689367997164230102467918802166572306853264551046447130588840714285880600817124948430012946777884102457387239196317012779922990592868990469207752219423915252675680653402894806514212649828809565349171054448569602214699981535886184727776973769943745577109081187397760524658674054357675014928342689064071040967916270369109895403409240472192751977910765279507120104946458019455483723094056312096287091620720077744269308036508989295808162605985471433769686834862993670425622572195599733566983342700057705900628416544407565679290494695121799493145436723232415735040874263210377208299117686103866375688575123629422586707569356498352038387043031489902407504776433196626464863775020906426886977256823915475577602204454135645262061191849557157224958785515847093913186793952904234502075105182845705376538396197074268512059556871983264313004892328650307565099879949714508814861029118709474148204323323393394321428125590976177105795309588540411208263958578153468950837 (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.