The factor pairs of 343 are (343,1) and (49,7)
x3-343
greatest common factor of 343 and 392 is 49.
The greatest common factor of 49 and 343 is 49.
Since 49 is a factor of 343, it is automatically the GCF.
343 = 7^3 343^3 = 7^9
49 is a factor of 343. 49 is 72 343 is 73
The GCF (Greatest Common Factor) of 49 and 343 is 49. Since 49 is a factor of 343, it is automatically the GCF.
343=7*7*7
The only prime factor of 343 is 7.
greatest common factor of 147 and 343 is 49.
Seven