Factor Info

ID 41747
Size 168 digits / 557 bits
Status composite
Value 351548697588907852432370461498110113116249801301563208359117264376824143464381044896213826273894913904969438963726056186099879356907806884806150426709431717246823214837

Factorizations

Primary (ID: 1099) 86409516719752275209 (proven prime)
(ID: 41748) 4068402543310922669885706869910204861107404779263163366950637803033656945112633847501369892689138472869930758014402871819619973026960843675040055693 (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.