What is the GCF of 840 and 1512?
The GCF of 840 and 1512 is 168.
Steps to find GCF
- Find the prime factorization of 840
840 = 2 × 2 × 2 × 3 × 5 × 7 - Find the prime factorization of 1512
1512 = 2 × 2 × 2 × 3 × 3 × 3 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2 × 2 × 2 × 3 × 7 - GCF = 168
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Related
Find HCF of: 1680 & 3024 420 & 756 2520 & 4536 280 & 504 4200 & 7560 120 & 216 1680 & 1512 840 & 3024 2520 & 1512 840 & 4536 4200 & 1512 840 & 7560 5880 & 1512
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).