Factor Info

ID 25165
Size 687 digits / 2281 bits
Status composite
Value 403053646080232997292479587937786902907345176156929268508932844501277205684805827684675794778270108241801782923587927885119082386100750423474767595730522740308846720290623668161882486149658897784308700310028414699168224348432456195750868986473271659106230929641604648401156555822611039958542627924151349892120788237340007858541540101732888531852048688520064001218728011748513786262266155382339156226182792870259872839863384359755255662890169602499151165517842046136271297251349921218805385012700006765025123724827148137447143852666049528965926989077626896959788918418508162084518580700946109825190282945838688309291532060450081148744116660193416222044936627312485569622980007043678207503

Factorizations

Primary (ID: 2964) 134304196845099262572814573351 (proven prime)
(ID: 35333) 3001050269077576905721341682264800617278276244594094413691996041910439965748938604006334391190796088651308657701850294894999709216503197270474897029214421854543401460920903091229530569754847696030188127155618213546176654479871785972228594656540990876426428883845522823760719068060650900788905524170518074514530090820597226936880429219627919780245511445498391993102712885491331465548302081542735197300769694854417934723486902102659780586374403409558764415060568921786773233604490468649812636297426982209898358451553837985740499813923236649283398036223236815110421067639139358488233031183265599735398391784857927540654548415885011806975235882686881771156404953 (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.