What is the GCF of 1121 and 1296?
The GCF of 1121 and 1296 is 1.
Steps to find GCF
- Find the prime factorization of 1121
1121 = 19 × 59 - Find the prime factorization of 1296
1296 = 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 - To find the GCF, multiply all the prime factors common to both numbers:
Note that there are no common prime factors. - Therefore, GCF = 1 (since 1 is a factor of every number)
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Related
Find HCF of: 2242 & 2592 3363 & 3888 5605 & 6480 7847 & 9072 2242 & 1296 1121 & 2592 3363 & 1296 1121 & 3888 5605 & 1296 1121 & 6480 7847 & 1296 1121 & 9072
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).