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The GCF of 72 and 820 is 4.
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Find HCF of: 144 & 1640 36 & 410 216 & 2460 360 & 4100 504 & 5740 144 & 820 72 & 1640 216 & 820 72 & 2460 360 & 820 72 & 4100 504 & 820 72 & 5740
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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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