Factor Info

ID 141625
Size 484 digits / 1608 bits
Status composite
Value 8139286171434241099173987903395193008767813398884225649957087723831432287816031449324305198134606856357603201858744617372261612233058356651884737828387765741557030699702973388242237275003668409841490524042932210208103860295753735826536426664780253845940246023537888152487558388952576145380160282921590573708415590316863040716666639173103370417368267973711386619761378695024660783666298579438981946565835906209503006517439262379374802794831711737855648876002161117165335426735401971929

Factorizations

Primary (ID: 7470) 13139700116898999203751361 (proven prime)
(ID: 141626) 619442308349662107098102103409586528537683289746198137155433637141739740932682062982018122747121592919628897301883275983923102862604336033277547803981998599646226670149538219490950063304552669220366429071076385972457943913179079121147711293934402214927570436228875137364759250974352922316101445853374578929753703257249930642394409370302477704157864269926718387264701021944680747288612781685168968729281204711308271322323367560195012688136461350671695773892889 (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.