Answer:
The HCF of 90 and 252 is 18.
Step-by-step explanation:
Given: The numbers are 90 and 252.
We have to find the HCF of the above numbers.
We are solving in the following way:
We have,
The numbers are 90 and 252.
First, we will find the factors of the above numbers.
The factors of 90 are: [tex]1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90[/tex]
The factors of 252 are: [tex]1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252[/tex]
From the above, we can see that 18 is the largest positive integer that divides each of the given integers.
Therefore the greatest common factor(HCF) is 18.
Note:
Q. Find the HCF of 90 and 252.
Author:
nobel7jn9
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5Answer:
the HCF of 90 and 252 is 18
Step-by-step explanation:
to find prime factorization of 90 = 5 × 3 × 3 × 2
to find prime factorization of 252 = 2 × 2 × 3 × 3 × 7
now to find common elements from both factorization = 2 × 3 × 3 = 18
Hence ,HCF of 90 and 252 is = 18
Author:
kcpoole
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