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The GCF of 100 and 665 is 5.
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Find HCF of: 200 & 1330 300 & 1995 500 & 3325 20 & 133 700 & 4655 200 & 665 100 & 1330 300 & 665 100 & 1995 500 & 665 100 & 3325 700 & 665 100 & 4655
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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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