Factor Info

ID 5365
Size 289 digits / 957 bits
Status composite
Value 1055412531008736746507415229853662854478282384933155445810342967187484702739403562755965031729855554042515499488063142343670334589545622954740086420370319444026805282999299051224440508224465479364401496801443580568269413370049074011936016433330932059976359318680512530887376889392985946921

Factorizations

Primary (ID: 4643) 6749930086876080531836671 (proven prime)
(ID: 12904) 156359031489937960083671834551618635273875099888965917013604948303179023868194339225884326282608945311942647795097437686068949471993532306411925847185879144934539550949708161335227270873131622216876629087517484948357532298953823251257843518468528895952240389217751 (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.