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The GCF of 406 and 278 is 2.
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Find HCF of: 812 & 556 203 & 139 1218 & 834 2030 & 1390 2842 & 1946 812 & 278 406 & 556 1218 & 278 406 & 834 2030 & 278 406 & 1390 2842 & 278 406 & 1946
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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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