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The GCF of 640 and 2400 is 160.
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Find HCF of: 1280 & 4800 320 & 1200 1920 & 7200 128 & 480 1280 & 2400 640 & 4800 1920 & 2400 640 & 7200 3200 & 2400 4480 & 2400
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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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