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The GCF of 640 and 6610 is 10.
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Find HCF of: 320 & 3305 128 & 1322 1280 & 6610 1920 & 6610 3200 & 6610 4480 & 6610
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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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