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What is the HCF for -12 and 21?
The GCF is 3.
What is the HCF of 9 21 3?
It is: 3
What is the HCF of 5 and 3?
The GCF is 1.
What is the HCF of 21 and 9?
The GCF is 3.
What is the HCF of 6 and 21?
3.
What is the factor of 96 and 21?
The HCF is 3
What is the HCF of 63 and 21?
The Highest Common Factor (HCF) of 63 and 21 is 21. To find the HCF, you can list the factors of both numbers and find the highest number that divides both evenly. In this case, the factors of 63 are 1, 3, 7, 9, 21, and 63, while the factors of 21 are 1, 3, 7, and 21. The highest number that appears in both lists is 21, making it the HCF.
What number can go into 21 and 30?
3 is the hcf
What is the highest common factor for 21 and 24?
The GCF is 3.
What are the HCF of 15 and 21?
Oh honey, the Highest Common Factor of 15 and 21 is 3. It's like finding the common ground between two divas - you gotta go with the biggest number that can divide them both without any drama. So, in this case, 3 is the lucky winner.
What is the highest common factor of 18 and 21?
Factors of 18 are 3,3,& 2. Factors of 21 are 3 & 7 One lot of '3' is common to both so '3' is the HCF.
What is the GCF of 12 21 30?
3 12 = 2^2 x 3 21 = 3 x 7 30 = 2 x 3 x 5 hcf = 3
