Factor Info

ID 80525
Size 581 digits / 1928 bits
Status composite
Value 12299815376871499123676655012838929697180998789299448851393536784634171285982018222754677480401764712393686712972189467261974274249573928450007741539541075053439807477402239426846811756012847319644466712449935666111142866036449842645419609650135329299176708459311331644047635734826422856856509344470229314620931763307892481113711265643118676775984669060188912781047233822022515909156626178135346104087137647483093992017678067661540261395665710199970517873642633133412779667784578115243376541499599199941552449355300563940476079145242676758028871949845415672665605953767526691389489

Factorizations

Primary (ID: 78881) 17915834850330581667260806159243454369619165933658481 (proven prime)
(ID: 80526) 686533197008374066072602539915252499037155867285078664195410911826543750026327088258621809689935484593193360012113737030104070341590077473610616705645064158522519357308554098069870403583013301167071012662641506519919615080955828844352464443377602264516983971811117911628524965850634480127163256558429272112943904595743570407404404686221466176042806415990258050581577354489334436989953589845443937481760406025569647075094646133200532591998729933622262910664084024002626614066718757796946651085049167267933351463499149685658610369 (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.