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The GCF of 1300 and 660 is 20.
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Find HCF of: 2600 & 1320 650 & 330 3900 & 1980 6500 & 3300 260 & 132 9100 & 4620 2600 & 660 1300 & 1320 3900 & 660 1300 & 1980 6500 & 660 1300 & 3300 9100 & 660 1300 & 4620
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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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