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The GCF of 510 and 990 is 30.
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Find HCF of: 1020 & 1980 255 & 495 1530 & 2970 170 & 330 2550 & 4950 102 & 198 3570 & 6930 1020 & 990 510 & 1980 1530 & 990 510 & 2970 2550 & 990 510 & 4950 3570 & 990 510 & 6930
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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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