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The GCF of 66 and 493 is 1.
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Find HCF of: 132 & 986 198 & 1479 330 & 2465 462 & 3451 132 & 493 66 & 986 198 & 493 66 & 1479 330 & 493 66 & 2465 462 & 493 66 & 3451
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).
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