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The GCF of 70 and 85 is 5.
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Find HCF of: 140 & 170 210 & 255 350 & 425 14 & 17 490 & 595 140 & 85 70 & 170 210 & 85 70 & 255 350 & 85 70 & 425 490 & 85 70 & 595
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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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