Factor Info

ID 122191
Size 568 digits / 1886 bits
Status composite
Value 2971961188570868958609872655483293281191385750013123935744654999795152950748469967587043725741824078824235326501925065919227821836702304413072489573955378381830432238523177170118857022108428937270745081485997455406653991123624412488196502067783632731768824983339637808924226050650471926993013550858172672552250497491907551812887341484768679906427377677785753884316317339322923229606539990470083563902318833031988845155575861086568309183061719052050819296592398799376632433488122697766257650856368065575074669829764987107267542734903911507736568969273085026653259205031

Factorizations

Primary (ID: 9574) 193075887142802596034885531645832319 (proven prime)
(ID: 122192) 15392710257872594798815316591761798747476282626328203201665186831758104487286148513659767941061476248304794547108114004945401155342955013953939708834268850058408554295692982181764344365476740940900070203872349138907581825824566486234310507043013693803867970385846639245528850993200167111009973994101887860299075963684564116222489334788753245167021920217372008050689848554395331002618163213843317019813865970733627979056168687023474407357153036268958318896562792359596585898281429752741409806450103160633236999648399197988638524370649 (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.