1 is the only common factor.
1, as the three numbers only share 1 as a factor.
The only common factor of 3 and 5 is 1.
There is only one common factor of 5, 3, 7: 1
One (1) is the only common factor.
The only common factor is 1.
The smallest factor is 1 because 3 is a prime number making its only factors 3 and 1.
1, because the only factor of 1 is 1.
1 is the only common factor.
The factors of 3 are 1 and 3.
1, as the three numbers only share 1 as a factor.
2 = 1, 2 3 = 1, 3 5 = 1, 5 The factors are shown above, with only 1 as the Common Factor (CF).
The factors of 3 are 1 and 3. Only 1 is a common factor in this case.
The factors of 3 are 1 and 3.The factors of 4 are 1, 2, and 4.The factors of 5 are 1 and 5.The only common factor of 3, 4, and 5 is 1. The least common factor is 1.
The only common factor of 3 and 5 is 1.
Factors of 3: 1 and 3Factors of 5: 1 and 5Highest common factor of 3 and 5 ... and the only one ... is ' 1 '.
Factors of 9: 1, 3, and 9Factors of 5: 1, and 5The only common factor is ' 1 ', so it's also the greatest common factor.