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The GCF of 690 and 620 is 10.
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Find HCF of: 1380 & 1240 345 & 310 2070 & 1860 3450 & 3100 138 & 124 4830 & 4340 1380 & 620 690 & 1240 2070 & 620 690 & 1860 3450 & 620 690 & 3100 4830 & 620 690 & 4340
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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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