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The Highest Common Factor (HCF) of 18 and 30 is the largest positive integer that divides both numbers without leaving a remainder. To find the HCF, we need to determine the common factors of 18 (1, 2, 3, 6, 9, 18) and 30 (1, 2, 3, 5, 6, 10, 15, 30) and identify the largest one they share, which is 6. Therefore, the HCF of 18 and 30 is 6.
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RafaOh, dude, the Highest Common Factor (HCF) of 18 and 30 is like the largest number that can divide both 18 and 30 without leaving a remainder. So, you just gotta find the factors of 18 (1, 2, 3, 6, 9, 18) and 30 (1, 2, 3, 5, 6, 10, 15, 30), then pick the largest one they have in common, which is 6. So, the HCF of 18 and 30 is 6.
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What number goes into 18 and 30?
The HCF of both numbers is 6
What is the HCF and LCM of 3 and 18?
HCF = 3... LCM = 18 !
What is the HCF of 30 126?
The GCF is 6.
What is THE HCF OF 18 and 48?
6 is the HCF of 18 & 48
What is the HCF of 18 and 30 and 48?
The Highest Common Factor (HCF) of 18, 30, and 48 is the largest number that divides all three numbers without leaving a remainder. To find the HCF, we first need to find the factors of each number. The factors of 18 are 1, 2, 3, 6, 9, and 18. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. The largest number that is common among all three sets of factors is 6, so the HCF of 18, 30, and 48 is 6.
