Factor Info

ID 39660
Size 268 digits / 889 bits
Status composite
Value 3283837445920915603128493027466895094840909946036641145337770862618392937195739063613609968770906794144445446261901834138705379078814581720761831219805475632711734534934449373797052580055440922953999771240820350764466964958470448998887245888654676789746175553895036501

Factorizations

Primary (ID: 19653) 38654658795718156456729958859629701 (proven prime)
(ID: 39661) 84953212581058197515346954686060027618121735846867307588324999023586957913663106363125330705202086493930345847878334303165683774303324451090326439863981704205562800856089363593650430254484081510486574949396772599515921868957985446801 (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.