Factor Info

ID 8628
Size 290 digits / 961 bits
Status composite
Value 10556736581057644944975358454466454340718909126129857078917062543575258768325391840541822051595395628473798556205508041830727277109651214606517770022129732665312763041890265856555776531038272563746840615346476346506375300189261447495935030790628226404540454918456496820933257995167019821993

Factorizations

Primary (ID: 18412) 643055501056432548862982717472951454129468794615702292351407486296911123932340995559 (proven prime)
(ID: 18413) 16416524800292811128634551238798996035754418443499292340831759506502238837111345499239093503376304817850035889038063008313459786577313385974258770199453571879225036215061694100294982001014426782719534854127 (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.