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The GCF of 68 and 61 is 1.
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Find HCF of: 136 & 122 204 & 183 340 & 305 476 & 427 136 & 61 68 & 122 204 & 61 68 & 183 340 & 61 68 & 305 476 & 61 68 & 427
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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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