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The GCF of 661 and 61 is 1.
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Find HCF of: 1322 & 122 1983 & 183 3305 & 305 4627 & 427 1322 & 61 661 & 122 1983 & 61 661 & 183 3305 & 61 661 & 305 4627 & 61 661 & 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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