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To find the HCF of two numbers, you first have to express them as the product of their prime factors. In this case we have:
6 = 2x3
90 = 2x3x3x5
The next step is to identify any common factors. In this case both numbers have a 2 and a 3 as a prime factor. Multiply these and you get 6. Thus the HCF of 6 and 90 is 6.
What else can I help you with?
What are the HCF of 42 and 90?
The GCF is 6.
What is the common factor of 18 and 90?
HCF is 18
How do you solve the HCF of 60 and 90?
It is 30 because it's the highest common factor of 60 and 90
What is 28 and 90 divisible by?
28 and 90 are both divisible by 2, as they are both even numbers. Additionally, 28 is divisible by 4 and 7, while 90 is divisible by 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90.
What goes in 90 and in a 100?
The HCF of the given two numbers is 10
What is the highest common factor of 6 and 90?
hcf(6, 90) = 6.
What is the HCF of 66 and 90?
6
What is the HCF of 48 and 90?
The GCF is 6.
What are the HCF of 42 and 90?
The GCF is 6.
what is the HCF of 72 and 90?
It should be 6
What is the GCF of 12 and 90?
The GCF/HCF of 12 and 90 is 6.
What is the HCF of 4 and 90?
The HCF of 4 and 90 is 2.
What is the hcf between 48 90?
The Highest Common Factor is 6
What is the HCF of 90 and 126?
The Highest Common Factor (HCF) of 90 and 126 is the largest number that divides both 90 and 126 without leaving a remainder. To find the HCF, we need to determine the common factors of 90 and 126, which are 1, 2, 3, 6, 9, and 18. The largest number among these common factors is 18. Therefore, the HCF of 90 and 126 is 18.
What is the HCF of 12 and 90?
The Highest Common Factor (HCF) of 12 and 90 is 6. To find the HCF, you can list the factors of both numbers and identify the largest number that is common to both lists. The factors of 12 are 1, 2, 3, 4, 6, and 12, while the factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90. The largest number that appears in both lists is 6, making it the HCF.
What is the highest common factor of 12 60 and 90?
The HCF would be 6
What is the HCF of 90 and 210?
The GCF is 30.
