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The GCF of 70 and 39 is 1.
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Find HCF of: 140 & 78 210 & 117 350 & 195 490 & 273 140 & 39 70 & 78 210 & 39 70 & 117 350 & 39 70 & 195 490 & 39 70 & 273
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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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