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Earn +20 ptsQ: What is the HCF of 4 and 20?
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What is HCF of20 and 24?
The HCF of 20 and 24 is 4.
What something that can go in to 16 and 20?
The HCF of 16 and 20 is 4
What is the HCF of 20 16?
To find the hcf, first split the numbers into their prime factors: 20 = 2x2x5 16 = 2x2x2x2 The next step is to identify any common prime factors. In this case both numbers have 2 and 2 as prime factors. Multiply these together and you get 4. Thus the hcf of 20 and 16 is 4.
What two numbers have a LCM of 20 and HCF of 2?
The answer is 4 and 10.
What is the HCF of 10 20 35?
5 (leaves you with 2, 4 and 7)
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