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The GCF of 655 and 642 is 1.
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Find HCF of: 1310 & 1284 1965 & 1926 3275 & 3210 4585 & 4494 1310 & 642 655 & 1284 1965 & 642 655 & 1926 3275 & 642 655 & 3210 4585 & 642 655 & 4494
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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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