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The GCF of 72 and 172 is 4.
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Find HCF of: 144 & 344 36 & 86 216 & 516 360 & 860 504 & 1204 144 & 172 72 & 344 216 & 172 72 & 516 360 & 172 72 & 860 504 & 172 72 & 1204
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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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