What is the GCF of 1323 and 140?
The GCF of 1323 and 140 is 7.
Steps to find GCF
- Find the prime factorization of 1323
1323 = 3 × 3 × 3 × 7 × 7 - Find the prime factorization of 140
140 = 2 × 2 × 5 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 7
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Related
Find hcf of: 2646 & 280 3969 & 420 6615 & 700 9261 & 980 189 & 20 2646 & 140 1323 & 280 3969 & 140 1323 & 420 6615 & 140 1323 & 700 9261 & 140 1323 & 980
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).