Factor Info

ID 104247
Size 521 digits / 1730 bits
Status composite
Value 40995105445890300026778124103214704239612835562588632057794833451048778301494474191961017456914276472593847315339590555525477444245980194734840986708910396650946706418436678633290396559646538670178523758824227533389285593798100241919948506280608152018882591708693830861588347660282358579644764054785222673627042182005955231280352025499965451820366388310199772603974518465735875890374367381362715139674978830330680692799639725279295224242744711605670607967218890162420283381662083569645450797561966946866616728949947128429

Factorizations

Primary (ID: 15) 3418816640903898929534613769 (proven prime)
(ID: 123460) 11991021968072446291185537887661932704845358535576097735883504012874962477834595648885525488354314843169386447468359494808204438072257354223574456702513071951807003057888639440646165248162282292144722736005546492094549143816678360686459728237161041604252869677883874404728855394806467191246793917754576924604436729742499655072065341090589763863816279471666129378823894569185425566673290131858799679445041133247562766528513263626909308774807884984998453489228012925578318754873702630326017123141 (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.