Factor Info

ID 40954
Size 248 digits / 822 bits
Status composite
Value 21178472790378305796436255206640228727662872327107986631909093010131078267759351413777851627949967839644113874484061071815504145154467493874506537385253639179185175786437454187343919214078762253495060763218241421063056537958676344632388060114085341

Factorizations

Primary (ID: 40955) 3355330990026625816780426205253910468424129764063859532844880973167015231161 (proven prime)
(ID: 40956) 6311887814742904582400768124123416680191431166447781672697660757346837382231695943055011824251800355293905087182533709424673753860087049238605706822360944237643785670733381 (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.