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The GCF of 840 and 655 is 5.
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Find HCF of: 1680 & 1310 2520 & 1965 4200 & 3275 168 & 131 5880 & 4585 1680 & 655 840 & 1310 2520 & 655 840 & 1965 4200 & 655 840 & 3275 5880 & 655 840 & 4585
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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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