What is the GCF of 945 and 960?
The GCF of 945 and 960 is 15.
Steps to find GCF
- Find the prime factorization of 945
945 = 3 × 3 × 3 × 5 × 7 - Find the prime factorization of 960
960 = 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 3 × 5 - GCF = 15
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Related
Find HCF of: 1890 & 1920 2835 & 2880 315 & 320 4725 & 4800 189 & 192 6615 & 6720 1890 & 960 945 & 1920 2835 & 960 945 & 2880 4725 & 960 945 & 4800 6615 & 960 945 & 6720
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).