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The GCF of 81 and 170 is 1.
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Find HCF of: 162 & 340 243 & 510 405 & 850 567 & 1190 162 & 170 81 & 340 243 & 170 81 & 510 405 & 170 81 & 850 567 & 170 81 & 1190
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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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