Factor Info

ID 152851
Size 409 digits / 1359 bits
Status composite
Value 7199095761981577795023528554330920708174281491567702928377753783391136051452225308293974417740086389533370039286750976681443446109172702649349320662320819249010990479931676304171664058265102835667576083600253226223238914469970846617052159662067743798933203554402744872412017181494966121512838319489032602218806448598104464670434884642346705639571947792198876388184271322577475938307610344819801915145819419093

Factorizations

Primary (ID: 152107) 137317950448357919059 (proven prime)
(ID: 152852) 52426472565864503888885373495284933170400049716815996618038583451938913396018373120699499731918797588137090536992264442492120657883158818471366408039836344512530808094469437078748074544970123860586056186699594963098092592098499550362247581655590171959875690104177267523885541484073299693276189150712324648392697689561493450254438659111998499554894547384635580305585625679047943073044425527 (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.