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The GCF of 68 and 178 is 2.
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Find HCF of: 136 & 356 34 & 89 204 & 534 340 & 890 476 & 1246 136 & 178 68 & 356 204 & 178 68 & 534 340 & 178 68 & 890 476 & 178 68 & 1246
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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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