Factor Info

ID 122066
Size 506 digits / 1679 bits
Status composite
Value 15899026495179920271947514064128017659466870963694452932329154814315730384737685338548545068613429254020520157801333141502869384873110516396731072886871888077317745276028533301687630602322219652929303434791941894335284820173019593917936909404071271748792748156101954852517303705960020139677281716517160811863836663502956370929837704248264276739932372265691832951063116497517214665403230068271959590225467037940378614012315264261609409054824267728270260767246180263929677905751066591157043429202432213655507

Factorizations

Primary (ID: 1159) 4917866680542437909589045461010332410272345627699403 (proven prime)
(ID: 122067) 3232911245456183585292992203281187410250015997812977745793668833680504777898393362379285145938044545646054614480814551100121137766434389972138856916263497842470349441387546971269104819186575112475332518243827885825977283849010895404406520603633442214220104853437696687178432768016282722387354992438284897747372529623375629204692425850139556433815996911170975412797672314318301771719956332514193550225398864069960507633038429698924599419961728324106578969 (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.