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The GCF of 645 and 123 is 3.
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Find HCF of: 1290 & 246 1935 & 369 215 & 41 3225 & 615 4515 & 861 1290 & 123 645 & 246 1935 & 123 645 & 369 3225 & 123 645 & 615 4515 & 123 645 & 861
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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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