Factor Info

ID 217349
Size 85 digits / 280 bits
Status composite
Value 1619066588066707295637875206323464252173123639582352713849732234499644785868622493611

Factorizations

Primary (ID: 217350) 259038708386789985267189621307642342824551 (proven prime)
(ID: 217351) 6250288221979390069930313687990131788396061 (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.