The GCF is 60.
It is 12
The highest commonfactor of 180 will depends upon the other numbers with which 180 has commonfactors and will be one of 180's factors which are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180eg the hcf of 180 and 270 is 90eg the hcf of 180 and 181 is 1eg the hcf of 180 and 360 is 180eg the hcf of 180 and 55 is 5.
45:1,3,5,9,15, and 45 60:1,2,3,4,5,6,10,12,15,20,30 and 60
You need at least two numbers to find a GCF.
HCF is 15
To find the HCF of two numbers you first need to express them as the product of their prime factors. In this case you'd get: 45 = 3x3x5 60 = 2x2x3x5 The next step is to identify any common prime factors. In this case both numbers have a 3 and a 5 as a prime factor. Multiplying these together gives: 3x5 = 15 And so 15 is the HCF of 45 and 60.
The HCF of 12 and 60 is 12
The GCF is 6.
The GCF is 20.
The GCF is 12.
The GCF is 10.
The GCF is 4.
The Highest Common Factor (HCF) of 45, 60, and 150 is the largest number that divides all three numbers without leaving a remainder. To find the HCF, we first need to find the prime factors of each number. The prime factors of 45 are 3 x 3 x 5, the prime factors of 60 are 2 x 2 x 3 x 5, and the prime factors of 150 are 2 x 3 x 5 x 5. The common prime factors among the three numbers are 3 and 5. Therefore, the HCF of 45, 60, and 150 is 3 x 5, which equals 15.
HCF is the highest common factor of two or more numbers. One such pair which has 60 as their HCF can be: 120 and 180.
The GCF is 12.
The GCF is 12.