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The GCF of 810 and 180 is 90.
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Find HCF of: 1620 & 360 405 & 90 2430 & 540 270 & 60 4050 & 900 162 & 36 5670 & 1260 1620 & 180 810 & 360 2430 & 180 810 & 540 4050 & 180 810 & 900 5670 & 180 810 & 1260
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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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