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The GCF of 810 and 720 is 90.
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Find HCF of: 1620 & 1440 405 & 360 2430 & 2160 270 & 240 4050 & 3600 162 & 144 5670 & 5040 1620 & 720 810 & 1440 2430 & 720 810 & 2160 4050 & 720 810 & 3600 5670 & 720 810 & 5040
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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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