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The GCF of 66 and 1645 is 1.
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Find HCF of: 132 & 3290 198 & 4935 330 & 8225 132 & 1645 66 & 3290 198 & 1645 66 & 4935 330 & 1645 66 & 8225 462 & 1645
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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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