Find the hcf of 30 18 and 48
6 is the HCF of 18 & 48
The GCF is 2.
hcf(18, 30) = 6.
It is 3
It seems like you're asking for the highest common factor (HCF) of 18, 30, and 48. To find the HCF, we can factorize each number: 18 = 2 * 3^2 30 = 2 * 3 * 5 48 = 2^4 * 3 Now, we look for the highest power of common factors: The common factors are 2 and 3. The highest power of 2 that appears in all three numbers is 2^1. The highest power of 3 that appears in all three numbers is 3^1. Therefore, the HCF of 18, 30, and 48 is 2 * 3, which is equal to 6
6
The greatest common factor of 30 and 48 is 6. 6 x 8 = 48 6 x 5 = 30 HCF (48, 30) = 6
'6' Method Factors of 18 are 2,3,6,9, Factors of 30 are 2,3,5,6,10,15, Factors of 48 are 2,3,4,6,8,12,24, 2,3 & 6 appear in all three factorisations. Hence '6' being the largest /highest number , then '6' is the HCF (Highest Common Factor).
6
The GCF is 24.
The GCF is 6.