Factor Info

ID 71201
Size 261 digits / 868 bits
Status composite
Value 999787955030628395370438446408224559468530593937488208006657821886052200785290829173956225535663476156186154294903640245235049990758108675185565586968238331254626440609201475695984586659876503049272371702635589873699005021519499430956554469807246894454115563057

Factorizations

Primary (ID: 70628) 18125089740981918851143613362611829740110227944229 (proven prime)
(ID: 98376) 55160441648465201909582554868354243129841844886347250187359122756096872908433311847816039830553350576062111783707205578882108291358373214128162846401656094877643293524778989970751821259077172470116442024465141533 (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.