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The GCF of 640 and 836 is 4.
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Find HCF of: 1280 & 1672 320 & 418 1920 & 2508 3200 & 4180 4480 & 5852 1280 & 836 640 & 1672 1920 & 836 640 & 2508 3200 & 836 640 & 4180 4480 & 836 640 & 5852
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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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