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The GCF of 56 and 72 is 8.
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Find HCF of: 112 & 144 28 & 36 168 & 216 280 & 360 392 & 504 112 & 72 56 & 144 168 & 72 56 & 216 280 & 72 56 & 360 392 & 72 56 & 504
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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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