Factor Info

ID 66851
Size 376 digits / 1246 bits
Status composite
Value 1081376065927548037532036683408485537373759696182804511464247596355965486667215779788003838526433139679762850883109101113720807088192353538500419591570866617072493217496926877251819624427242472270409924929322437379123068485045878148980091130516653895147494575495768656764389439220665435214714667420994424116575718232234990110289494386849369442813989423006054823531202271979541

Factorizations

Primary (ID: 65864) 19604926044098138791 (proven prime)
(ID: 66852) 55158385371878776992856908878418819538008276469359437317525996816414371689357596660331765769935823713439669275208565102996824762525457383942545062588695294094169311882313962216055957588744631114625960974320932416769591672715794423154728600373990088405235763223147188572567487055352068956225758323206546663353383089120537826404429947325552421285087201473251 (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.