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The GCF of 342 and 378 is 18.
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Find HCF of: 684 & 756 171 & 189 1026 & 1134 114 & 126 1710 & 1890 2394 & 2646 684 & 378 342 & 756 1026 & 378 342 & 1134 1710 & 378 342 & 1890 2394 & 378 342 & 2646
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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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