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The GCF of 645 and 1575 is 15.
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Find HCF of: 1290 & 3150 1935 & 4725 215 & 525 3225 & 7875 129 & 315 1290 & 1575 645 & 3150 1935 & 1575 645 & 4725 3225 & 1575 645 & 7875 4515 & 1575
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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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