The GCF is 5.
HCF is the highest common factor of two or more numbers. HCF of 9 and 15 is 3.
The GCF is 2.
The GCF is 3.
The Highest Common Factor (HCF) of 130 and 60 is 10. To find the HCF, you need to determine the largest number that divides both 130 and 60 without leaving a remainder. In this case, the factors of 130 are 1, 2, 5, 10, 13, 26, 65, and 130, while the factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60. The largest number that appears in both lists is 10, making it the HCF.
It is: 15
The GCF is 5.
5 and 30, respectively.
hcf(10, 21) = 1 ⇒ 10 & 21 relatively prime hcf(12, 54) = 6 ⇒ 12 & 54 not relatively prime hcf(15, 27) = 3 ⇒ 15 & 27 not relatively prime hcf(21, 38) = 1 ⇒ 21 & 38 relatively prime
It is 1 but the HCF is 5
Alright, buckle up, buttercup. The Highest Common Factor (HCF) of 10, 15, and 6 is 1. Why? Because the only number that can divide all three numbers without leaving a remainder is good ol' number 1. So, there you have it, the HCF is 1.
The HCF is '10'
hcf(5, 15) = 5 lcm(5, 15) = 15.
The GCF is 15.
The GCF is 5.
The GCF is 15.
The GCF is 2.
The GCF is 10.