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The GCF of 870 and 645 is 15.
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Find HCF of: 1740 & 1290 2610 & 1935 290 & 215 4350 & 3225 174 & 129 6090 & 4515 1740 & 645 870 & 1290 2610 & 645 870 & 1935 4350 & 645 870 & 3225 6090 & 645 870 & 4515
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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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