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The GCF of 69 and 810 is 3.
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Find HCF of: 138 & 1620 207 & 2430 23 & 270 345 & 4050 483 & 5670 138 & 810 69 & 1620 207 & 810 69 & 2430 345 & 810 69 & 4050 483 & 810 69 & 5670
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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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