Factor Info

ID 13056
Size 268 digits / 889 bits
Status composite
Value 3328831194989727182840493543707486733487395058264270554913701759743481099956798328958175950411457439868511278528874958162797328109027250284771089024276974164174045678262900026426239799380659117429812728064128686189864590281116824008054134040341512386906415949828822597

Factorizations

Primary (ID: 11493) 4375617272295428356111030724847180250451293 (proven prime)
(ID: 13057) 760768364286906177930896300819689169487767510410446655410834026772360549761513415757498945379283973581232407179009579430385727358403589116948757672748610709619883339280344737555891523128453215900545952664086943285024793310729 (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.