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The GCF of 1945 and 640 is 5.
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Find HCF of: 3890 & 1280 5835 & 1920 9725 & 3200 389 & 128 3890 & 640 1945 & 1280 5835 & 640 1945 & 1920 9725 & 640 1945 & 3200 1945 & 4480
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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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