What is the GCF of 442 and 648?
The GCF of 442 and 648 is 2.
Steps to find GCF
- Find the prime factorization of 442
442 = 2 × 13 × 17 - Find the prime factorization of 648
648 = 2 × 2 × 2 × 3 × 3 × 3 × 3 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2
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Related
Find HCF of: 884 & 1296 221 & 324 1326 & 1944 2210 & 3240 3094 & 4536 884 & 648 442 & 1296 1326 & 648 442 & 1944 2210 & 648 442 & 3240 3094 & 648 442 & 4536
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).