6 is the HCF of 18 & 48
hcf(18, 30) = 6.
The Highest Common Factor (HCF) of 18, 30, and 48 is the largest number that divides all three numbers without leaving a remainder. To find the HCF, we first need to find the factors of each number. The factors of 18 are 1, 2, 3, 6, 9, and 18. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. The largest number that is common among all three sets of factors is 6, so the HCF of 18, 30, and 48 is 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 GCF is 2.
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.