Solutions by everydaycalculation.com
The GCF of 3840 and 2160 is 240.
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Find HCF of: 7680 & 4320 1920 & 1080 1280 & 720 768 & 432 7680 & 2160 3840 & 4320 3840 & 6480
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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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