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The GCF of 690 and 315 is 15.
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Find HCF of: 1380 & 630 2070 & 945 230 & 105 3450 & 1575 138 & 63 4830 & 2205 1380 & 315 690 & 630 2070 & 315 690 & 945 3450 & 315 690 & 1575 4830 & 315 690 & 2205
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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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