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The GCF of 4900 and 640 is 20.
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Find HCF of: 9800 & 1280 2450 & 320 980 & 128 9800 & 640 4900 & 1280 4900 & 1920 4900 & 3200 4900 & 4480
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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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