Factor Info

ID 18051
Size 124 digits / 411 bits
Status composite
Value 3251829818495730119993036452580348067153763295679332564057541872720028733761145871680884902340171970908465847108439084385763

Factorizations

Primary (ID: 17967) 1206506689449517154664984054683391885701717268373 (proven prime)
(ID: 18052) 2695243919434392578158999979834635005950141263938710984020428459530739329431 (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.