Factor Info

ID 129899
Size 555 digits / 1844 bits
Status composite
Value 745234152401673788960100315854781981241727289741267563975704995031668236303789262963716183895948013651390037824663272944655997542473014356396021047186947428878920592172124589245037622224490942585729727651211679978592296500907351721365211667206551499205259233850809451229596828181775487260512733654177451488623640446016569119685632738213553047544028931620847415603978881731955510013237024121657186000381432474555741880558876946726589416606458015866226858115136991475875601372169826173158922619190235579729698250568250391569951553620225832003284653970308281

Factorizations

Primary (ID: 47895) 422242075449712005110983404001 (proven prime)
(ID: 129902) 1764945266546344805240937996318295923794049012948161758148355441334985640295310713364782144930164538954243323940453161896212301020445084789531992846221283154521636559579374134073220494565338499293520139523598322045815428395833345856602816133474138025925879722501030006586260945290777307640446000743711211268453286985049513032349503285061969991046402356704571613088059884729151814992934728438937550443197833062929068691524909220587228064789609042808297855045392975063833551172401879049668878101290509427789286808364090897784281 (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.