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The GCF of 64 and 690 is 2.
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Find HCF of: 128 & 1380 32 & 345 192 & 2070 320 & 3450 448 & 4830 128 & 690 64 & 1380 192 & 690 64 & 2070 320 & 690 64 & 3450 448 & 690 64 & 4830
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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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