Factor Info

ID 188976
Size 91 digits / 302 bits
Status composite
Value 6398256378685843532399247177538886205859534609448273827853140810518464804360649741038775733

Factorizations

Primary (ID: 188977) 13411579116261593044340941865967010577593 (proven prime)
(ID: 188978) 477069577207946543297636721665148435540337565749981 (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.