The factors of 16 are 1, 2, 4, 8 and 16. For them to be common, they need to be compared to another set of factors.
The factors of 16 are 1, 2, 4, 8, and 16.The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.The common factors of 16 and 40 are 1, 2, 4, and 8.
The common factors of 16 and 20 are 1, 2, and 4. The greatest or highest common factor is the highest number that divides exactly into two or more numbers. 16: 1, 2, 4, 8, 16 20: 1, 2, 4, 5, 10, 20 The greatest common factor for 16 and 20 is 4. --- To find using primes: 16 = 2 x 2 x 2 x 2 20 = 2 x 2 x 5 Common primes (2, 2) and 2 x 2 = 4
80
The factors of 64 are:1, 2, 4, 8, 16, 32, 64The factors of 80 are:1, 2, 4, 5, 8, 10, 16, 20, 40, 80The common factors are:1, 2, 4, 8, 16
The factors of 16 are 1, 2, 4, 8 and 16. For them to be common, they need to be compared to another set of factors.
The common factors are of both 16 and 20 are: 1, 2, 4
The common factor of 15, 16, and 20 is just 1
4
The GCF is 4.
The factors of 16 are 1, 2, 4, 8, and 16.The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.The common factors of 16 and 40 are 1, 2, 4, and 8.
The common factors of 16 and 20 are: 1, 2, 4.Factors of 20: 1, 2, 4, 5, 10, and 20Factors of 16: 1, 2, 4, 8, and 16The common factors of 20 and 16 are 1, 2, and 4, and the GCF of 20 and 16 is 4.
The GCF is 4.
Factors of 20 are 1, 2, 4, 5, 10, and 20.Factors of 32 are 1, 2, 4, 8, 16, and 32.The GCF of 20 and 32 is 4.
The common factors of 16 and 20 are 1, 2, and 4. The greatest or highest common factor is the highest number that divides exactly into two or more numbers. 16: 1, 2, 4, 8, 16 20: 1, 2, 4, 5, 10, 20 The greatest common factor for 16 and 20 is 4. --- To find using primes: 16 = 2 x 2 x 2 x 2 20 = 2 x 2 x 5 Common primes (2, 2) and 2 x 2 = 4
80
1,2,4