HCF is the highest common factor of two or more numbers. As they 9 and 11 are co-primes hence HCF is 1.
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what is the HCF for 11 33 121
The GCF is 11.
9 since 9 * 3 = 27 and 9 * 11 = 99
9= 3x3 12= 2x2x2x2x3 HCF = 3
The GCF is 9.
The HCF (Highest Common Factor) of 27, 63, and 207 can be found by identifying the common factors of these numbers. The factors of 27 are 1, 3, 9, and 27. The factors of 63 are 1, 3, 7, 9, 21, and 63. The factors of 207 are 1, 3, 9, 23, 69, and 207. The highest common factor among these numbers is 9.
The GCF is 9.
11
The HCF is 1.