Factor Info

ID 23064
Size 661 digits / 2194 bits
Status composite
Value 1990693994783486556814024646182659125775801589320306114526401805640520512147384046355945336077686713290854344758149989274417945930315236298176206339945897451768026580510457938788453300730856173424343133975137852066568725879800618453180507675207716465145372697767590220240209139733598272228376031373561846250016430728814214094320272621259347522363988344332812588286046783776555355841162625425318209754713718169637615509231988723125418422023923344405961488128289194570178657639851256032583764973787189402874284637092930753743750110352313705563090201472610083505659259248107502423952932043517552285736070578464016238917316360505202828194070293588592253921080492743

Factorizations

Primary (ID: 7511) 18969653181299397175271 (proven prime)
(ID: 23065) 104940979983015511507307575191708721956566358252741142221690451925536461792539242674304076387140274357808984530310376567208684515231815216239192606799933836777214372159251696422880932261190126563620473568283467512558807374978724172587142207395092564826839378829593377001434837386753112394754694918125541470570982970590973737920311144068916022410032092081627817831444456114765966678780513420523437382163381095457817494730782371738521889074149437893213444140728101382854877102066170711953581662316244539626808922776783071106413333704201537916344784962463803295750179628799430629094933435312204124998853581278155539757272401666946170941452833 (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.