Factor Info

ID 180907
Size 960 digits / 3188 bits
Status composite
Value 387703526641306137642418482064448712737233841711692591326571017872547272829940570188986568012842087246391750290952030387545318501374186949558030471040120830144649714219261683091776217154515360213988955519134558244273789939659841383126285627324434326566166622115063298798060626451740335277395197296325500866169884157371789081474641859349597511418761701269301381349624867963143464127653344291896341693217224295513078643094029908553596606293799584398461929118073616005869456836227831021302619561067611367304647715423474506302949059507722150962880019791403272209010133140498310528496961675724368056393254735561934045368145858170732032741765788672052123764237783824539563365826212409767348827124068750514493619826358366271571794566152051141716031321235369562181448092018799763313536986647835493429406482290472849831801425837439114384593084418818515357147321526038210383929650143618225381701636519754568565566111984505605984290194172112097705502014275257885793993551

Factorizations

Primary (ID: 179134) 160285763298384904769448622967099392540115749731314329969 (proven prime)
(ID: 180908) 2418826966681779987754129374299637763592668016986042167172346683649929613113645606502959677691431007877047211150202856912112814917211584758788471094580315843992791171402224358931617353148827592999980566201578500577784399210439274258420542523100704547692127241070637972612041549377351667208636367412119619727378860562239131583747837003590460626876175461146597206837189408817650831057567457914168806928313879326677674712932994794238016324126645750805036977588783716998311124953900877869545438470185791195426851095016560831890043206225193503154041934747390804722726868221782431424206153898982846493211713757069239556558213181023152174751334265293564052509989019840610237992915240980474661226997181879482449197758837783193083261738190532065211911565559860071368446545963384352637904469962187838678027902854958494405492696282551806208481047292175987212497720047590559546973912271406002267643447718210124454079 (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.