What is the GCF of 784 and 630?
The GCF of 784 and 630 is 14.
Steps to find GCF
- Find the prime factorization of 784
784 = 2 × 2 × 2 × 2 × 7 × 7 - Find the prime factorization of 630
630 = 2 × 3 × 3 × 5 × 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: 1568 & 1260 392 & 315 2352 & 1890 3920 & 3150 5488 & 4410 112 & 90 1568 & 630 784 & 1260 2352 & 630 784 & 1890 3920 & 630 784 & 3150 5488 & 630 784 & 4410
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).