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The GCF of 780 and 4900 is 20.
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Find HCF of: 1560 & 9800 390 & 2450 156 & 980 1560 & 4900 780 & 9800 2340 & 4900 3900 & 4900 5460 & 4900
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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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