Factor Info

ID 187757
Size 863 digits / 2867 bits
Status composite
Value 71112779113889564020173935049487088968778083557436998664423017012637182314933788955687436680013233678643391109114999899204605728202085579067986615837966143288435117953863864814139415088858719064501763415827769599644870950065517204705114060225441472224389017046892874178301197997739239224797899975556664348814678393163385935061707480287815163663895290825725939628542681531835508962609071400308271546519628130418577863562800878845497577221286389179284433076162896460186841490816706078288502870785801043651285924404733199067092939415333892570214128171305864029919238589604407736362796924024108795468978664493658179573133426370775066932226000466939671163827516267360343179357349892080547776672375558152447082291924101172661417609888048660361369686925407547692179290469930411662554756395588027742660315984667107994133751228059129607422309377269610905207193479504332573

Factorizations

Primary (ID: 186371) 3949803016987235455042887338146183514424509023 (proven prime)
(ID: 187758) 18004133068927517755791440044024658412011857463290942991553816071567344820740627017222021305744657999324141570824250317396371920312831032177009421922904919564118703040287120732605110158308104696764458925145900018118854955732787455347950186204585792770849375749373666809865490683177791108364218282442227167230959571887127839220087888944477699359854504642784474085187944046817701311370827673647694416871270650603600266679938259420206501051950133322167473572104957610596268217305015848508972481481343607465717829685344366010339102592548732318366820708029712179632919151614454450045333076849740940859594921310923395586595876617701916605808641007225307284846183210143062390035742839043223829499108048237266273325735133658194895123661777972960681377651814038985398885789604266160317110256746001664709959689916887700072398851 (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.