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The GCF of 642 and 540 is 6.
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Find HCF of: 1284 & 1080 321 & 270 1926 & 1620 214 & 180 3210 & 2700 4494 & 3780 1284 & 540 642 & 1080 1926 & 540 642 & 1620 3210 & 540 642 & 2700 4494 & 540 642 & 3780
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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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