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The GCF of 645 and 200 is 5.
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Find HCF of: 1290 & 400 1935 & 600 3225 & 1000 129 & 40 4515 & 1400 1290 & 200 645 & 400 1935 & 200 645 & 600 3225 & 200 645 & 1000 4515 & 200 645 & 1400
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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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