The GCF is 12.
The GCF is 12.
12
The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48 The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60
The GCF is 4.
The GCF is 12.
The GCF is 12.
12
12
The GCF is 12.
The HCF of 12 and 60 is 12
The GCF is 12.
The GCF is 12.
The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48 The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60
1. HCF by factorisation Method: HCF is the product of common factors of all the numbers. Example: HCF of 24, 48, 60 First find the prime factors of these numbers 2 |24 2|48 2|60 24= 2*2*2*3 2|12 2|24 2|30 48= 2*2*2*2*3 2|6 2|12 3|15 60= 2*2*3*5 3|3 2|6 5|5 HCF= 2*2*3=12 |1 3|3 |1 |1 2. Division Method: Divide the larger number by the smaller number. Now divide the devisor by the remainder. Continue the process till the remainder is zero. Now this last devisor is the HCF of those two numbers. Repeat the process between this HCF and the other number. 48)60(1 48 12)48(4 48 0 12)60(5 60 0 Ans: 12
The GCF is 4.
It is: 4