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The GCF of 4 and 3840 is 4.
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Find HCF of: 8 & 7680 2 & 1920 8 & 3840 4 & 7680 12 & 3840 20 & 3840 28 & 3840
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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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