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The GCF of 661 and 770 is 1.
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Find HCF of: 1322 & 1540 1983 & 2310 3305 & 3850 4627 & 5390 1322 & 770 661 & 1540 1983 & 770 661 & 2310 3305 & 770 661 & 3850 4627 & 770 661 & 5390
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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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