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The GCF of 20 and 1236 is 4.
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Find HCF of: 40 & 2472 10 & 618 60 & 3708 100 & 6180 140 & 8652 40 & 1236 20 & 2472 60 & 1236 20 & 3708 100 & 1236 20 & 6180 140 & 1236 20 & 8652
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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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