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The GCF of 144 and 642 is 6.
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Find HCF of: 288 & 1284 72 & 321 432 & 1926 48 & 214 720 & 3210 1008 & 4494 288 & 642 144 & 1284 432 & 642 144 & 1926 720 & 642 144 & 3210 1008 & 642 144 & 4494
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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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