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The GCF of 70 and 645 is 5.
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Find HCF of: 140 & 1290 210 & 1935 350 & 3225 14 & 129 490 & 4515 140 & 645 70 & 1290 210 & 645 70 & 1935 350 & 645 70 & 3225 490 & 645 70 & 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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