2 and 3
To find the greatest common factor (GCF) of 12, 60, and 68, we first need to find the prime factorization of each number. The prime factorization of 12 is 2^2 * 3, the prime factorization of 60 is 2^2 * 3 * 5, and the prime factorization of 68 is 2^2 * 17. The GCF is the product of the common prime factors raised to the lowest power, which in this case is 2^2 = 4. Therefore, the greatest common factor of 12, 60, and 68 is 4.
No. they both share a factor of 2.
To find the GCF of two numbers, you first split them both into their prime factors. 45 = 3x3x5 60 = 2x2x3x5 The next step is to find the common prime factors. In this case, both numbers have one 3 as a factor, and both have one 5 as a factor. To get the greatest common factor, we find the product of these common prime factors: 5x3=15 Thus the greatest common factor of 45 and 60 is 15.
6, 12, 30, 60
The Highest Common Factor (HCF) of 12 and 60 is 12. To find the HCF, you need to determine the largest number that divides both 12 and 60 without leaving a remainder. In this case, 12 is the largest number that can evenly divide both 12 and 60, making it the HCF.
The prime factors of 168 are 2, 2, 2, 3 and 7 The prime factors of 60 are 2, 2, 3 and 5 As two 2s and one 3 are common to both sets of factors the Highest Common Factor of both numbers is 2 x 2 x 3 = 12.
60/144 Both numbers are products of '12', so cancel down by '12'. Hence 5/12 Since '5' is a prime number and NOT a factor of '12' , this will not cancel down any further.
HCF(60, 108) = 12
We deny the premise. 60 is not a prime number.
Yes 12 is a factor of 60 because 5*12 = 60
If you mean the fraction 12 / 60, you look for a common factor, and divide both numbers by the common fraction.