Factor Info

ID 7743
Size 159 digits / 527 bits
Status composite
Value 408091882607160649385308586021951005923842983350096158803191175875072718394971585970574991421034602994126798003644273752678898885240233545049414550456990217337

Factorizations

Primary (ID: 17239) 128241016566344721609490367365530205308828951059763735701191925429688386832869 (proven prime)
(ID: 17240) 3182225886333619001358983270028222436018313666750110815637909241872418231328999173 (proven prime)

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.