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The GCF of 80 and 3521 is 1.
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Find HCF of: 160 & 7042 160 & 3521 80 & 7042 240 & 3521 400 & 3521 560 & 3521
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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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