What is the GCF of 224 and 945?
The GCF of 224 and 945 is 7.
Steps to find GCF
- Find the prime factorization of 224
224 = 2 × 2 × 2 × 2 × 2 × 7 - Find the prime factorization of 945
945 = 3 × 3 × 3 × 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: 448 & 1890 672 & 2835 1120 & 4725 1568 & 6615 32 & 135 448 & 945 224 & 1890 672 & 945 224 & 2835 1120 & 945 224 & 4725 1568 & 945 224 & 6615
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).