Factor Info

ID 102642
Size 574 digits / 1907 bits
Status composite
Value 7447511945406850154899647025678662517644306000277411457297455673607650880475989592017868114581310442423244232064373234267110362021729297004440253606336779924258211721820116085545405432331659997432833064030704481138746008742646218795435211860701269243332532907293016779709652813022006095440886430390362335735837608015534479423935027363800880288727663255609940899760962211988301658375149068990323937024606434142611182712536011601851941608934937861156577759643873176590375065616449813331435684610843460019399469388156359096926820222113150527874379207281183601887195329285582337

Factorizations

Primary (ID: 102643) 28551543843035604649774577 (proven prime)
(ID: 102644) 260844456830430697609424530456663239696575432269148878483468668719434009744824542012474040499829989922245476939454525196928082436697927493838939582463019817078587284881186600813755053005340502164735623842178925320146821014852039262703354371274074907958164651900750104758985173211322444734905280666761023311926774545121565388294142694390324211357892606804896660994018125578499955265327088970625247891680681411875900338668457010370991545722709938213235753622701912491359312701273414996328469482638952884000507424698980089621700743625988709350214340881 (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.