What is the GCF of 1323 and 858?
The GCF of 1323 and 858 is 3.
Steps to find GCF
- Find the prime factorization of 1323
1323 = 3 × 3 × 3 × 7 × 7 - Find the prime factorization of 858
858 = 2 × 3 × 11 × 13 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 3
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Related
Find HCF of: 2646 & 1716 3969 & 2574 441 & 286 6615 & 4290 9261 & 6006 2646 & 858 1323 & 1716 3969 & 858 1323 & 2574 6615 & 858 1323 & 4290 9261 & 858 1323 & 6006
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).