The greatest common factor of 49 and 343 is 49.
The GCF (Greatest Common Factor) of 49 and 343 is 49. Since 49 is a factor of 343, it is automatically the GCF.
The LCD for 49 and 343 is 49. You divide these two number by 49 you get 1 and 7.
The factors of 343 are 1, 7, 49, 343. For them to be common, they need to be compared to another set of factors.
The GCF of 33 and 64 is 1
49. 343/7=49
The positive integer factors of 343 are 1, 7, 49, and 343. The factor pairs of 343 are 1 x 343 and 7 x 49.
343 = 7*7*7 or 7^3
It is -343 or 343
7 times 49 = 343
1, 7, 49, 343
1, 7, 49, 343.