Factor Info

ID 39398
Size 259 digits / 860 bits
Status composite
Value 4810435331952019266051722105411642530053472833853763206906262490718765755482448533559802947894448747250236288398593690375870238796934864444565562286558971408554049278000261118754847170009176017780542324152106827792201944696803662487436329281436528705148906907

Factorizations

Primary (ID: 39399) 277647953094263129557791800758437062357091717570293219577986145801595477739802212252078988231259971169 (proven prime)
(ID: 19553) 17325664671184692265593556093236354753889091916984839786843373136949346408767908517386284403996865926210851082169755833546074754110413766826738528679977268603 (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.