Factor Info

ID 67520
Size 670 digits / 2224 bits
Status composite
Value 1754643468959685105675542518778891394580565135574791090311233826582289209073383487104569227775509696010233240293300468326884568242326888176554618971821458032334903396580199670199740685472013212071698274219078159785747777413567321201564523454020310897165070647382910187756533107729133695807285971169153897083891063715603055868582394368978644816717228726247527196265574367257586751651532497833182409229303109627968958762455044751426443777161985891266117376278741361556541341107945059549177562773225223338672224816744202753042900266492374641131525352533356234537469316433326207327533033513760973095668066758734016262845551155373114565467233848428441924134607125487642891837

Factorizations

Primary (ID: 65996) 2126524541648886863763049 (proven prime)
(ID: 67521) 825122604792113653031192619967978466620947371631404247814222361686477463569417220935005594391414901597837965825408715022586348545388154884709414392840695302267297473953975175468319440043271078842526200220676272594933795592966567019397301713766956071009299927011149527695276207335847370196061879797709143375147007892783362714992250151829171112337237158256571274838448623020728420636053720315078764622003072957614867097164329814969437911793632191534845800296673305542085431060315452334045722650617470904279469815834828756346388830666979264228691226390292953341002941514132656125672273911038936083183047318199518720918331302409277733782881133317813 (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.