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The GCF of 66 and 409 is 1.
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Find HCF of: 132 & 818 198 & 1227 330 & 2045 462 & 2863 132 & 409 66 & 818 198 & 409 66 & 1227 330 & 409 66 & 2045 462 & 409 66 & 2863
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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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