Factor Info

ID 149954
Size 261 digits / 865 bits
Status composite
Value 245848136835326263147465426511707938060355085565977742566422011713928640653806240323667675130923568363032832367653347949375134362236255704239836577455415955374917433689468984560939692874868633532300732595551122629805042662211778894851933405189622228820807121817

Factorizations

Primary (ID: 149955) 5767343177672913582649 (proven prime)
(ID: 149956) 42627624065631625568454796710176989977147827407942753219426903960417336525563885916310576204168317405003347629860376275980257276568020674915994884615653394203082764604880642279561359101607144948124290311287742047935332826825791953194945633 (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.