Factor Info

ID 8811
Size 143 digits / 475 bits
Status composite
Value 61135444186212940448276061968084559772077244899519561586739128058216199435139700449700651145990864063136261657546128112045155376698837326890549

Factorizations

Primary (ID: 18080) 3752691545947560669458268649 (proven prime)
(ID: 18799) 16291092256764775524136400786320713019195082483770812703681414245508133023614059024455620196657625720804589932693101 (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.