What is the GCF of 1728 and 1008?
The GCF of 1728 and 1008 is 144.
Steps to find GCF
- Find the prime factorization of 1728
1728 = 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 - Find the prime factorization of 1008
1008 = 2 × 2 × 2 × 2 × 3 × 3 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2 × 2 × 2 × 2 × 3 × 3 - GCF = 144
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Find HCF of: 3456 & 2016 864 & 504 5184 & 3024 576 & 336 8640 & 5040 3456 & 1008 1728 & 2016 5184 & 1008 1728 & 3024 8640 & 1008 1728 & 5040 1728 & 7056
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).