Factor Info

ID 152594
Size 403 digits / 1337 bits
Status composite
Value 2041438883395457924603568078604307208282255004015729924586021954018577687794868320855686872491158747122809557724284726984870909656824009864013863560690158438427240077435951292030193957851139107803702986775218378443678072627257169012428054522269354962022486181934014600021286551876184730150087973978460897875705920787061995769654649586203162068938842364341484868449029848527553105246068978358620781379311

Factorizations

Primary (ID: 186408) 64578827712159588941159235562491655991 (proven prime)
(ID: 186675) 31611581623849670567458336109508272037897986932888165852505519515171693150163204525439699570189652985471401860375641151643730643268236151775670232514194468685824628542398662159148560180811758932840636069178422872790719108144444200270187640386105751960927171571172055852960922373648645982160143524625504539397178695904869238624512122804054819082479892309605055488521 (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.