1, 2, 4
1, 5
The greatest (and only) common factor of 4 and 5 is 1.
Yes, 5 is a factor of 20 and 5 times 4 = 20
The only common whole number factor of 4 and 5 is 1.
It is: 4 or 2
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 greatest common factor of 2, 4, and 5 is 1.
2 x 4 x 5 x 11 = 440
There is only one common factor of 3, 4 and 5 which is 1.
The only prime factor of 4 is 2. No prime number is a multiple of 5.
20 is a possibility.
Yes, because 4 times 5 equals 20. So 4 is a factor of 20.
no 4 is not a factor of 15 because 4 times 3 is 12 and 4 times 5 is 20