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The GCF of 686 and 978 is 2.
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Find HCF of: 1372 & 1956 343 & 489 2058 & 2934 3430 & 4890 4802 & 6846 1372 & 978 686 & 1956 2058 & 978 686 & 2934 3430 & 978 686 & 4890 4802 & 978 686 & 6846
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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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