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The GCF of 64 and 261 is 1.
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Find HCF of: 128 & 522 192 & 783 320 & 1305 448 & 1827 128 & 261 64 & 522 192 & 261 64 & 783 320 & 261 64 & 1305 448 & 261 64 & 1827
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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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