What is the GCF of 154 and 2940?
The GCF of 154 and 2940 is 14.
Steps to find GCF
- Find the prime factorization of 154
154 = 2 × 7 × 11 - Find the prime factorization of 2940
2940 = 2 × 2 × 3 × 5 × 7 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2 × 7 - GCF = 14
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Related
Find HCF of: 308 & 5880 77 & 1470 462 & 8820 22 & 420 308 & 2940 154 & 5880 462 & 2940 154 & 8820 770 & 2940 1078 & 2940
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).