Factor Info

ID 963
Size 108 digits / 358 bits
Status composite
Value 354239967393181882881454036258134565150525338558432874615251859875467169262094266816832579717801364247297997

Factorizations

Primary (ID: 9448) 11445418320446409915755717 (proven prime)
(ID: 9449) 30950373107845072580079616387542490294118831381411886565346249932328804667467220841 (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.