Factor Info

ID 19816
Size 268 digits / 888 bits
Status composite
Value 1791341618356405983862215350810178289643189355922898615001703397383672476935929544019404387020674462494154958799029559901559967603894312707819298915350370662832455182888826377712308414777243281675104152335317722077448498315486604052205763892475849166420263928270940029

Factorizations

Primary (ID: 19350) 32198046775720891593420454244946597764673353202694265726843479376953223792923910764829129134957786957553803 (proven prime)
(ID: 19817) 55635102055543836835465457049148501469803488052399095459738250346232835862545261814302848982434784577390375138359139691388144380289619426750242614561569128075543 (proven prime)

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.