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The GCF of 20 and 1618 is 2.
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Find HCF of: 40 & 3236 10 & 809 60 & 4854 100 & 8090 40 & 1618 20 & 3236 60 & 1618 20 & 4854 100 & 1618 20 & 8090 140 & 1618
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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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