What is the Greatest Common Factor of 254 and 274?
Greatest common factor (GCF) of 254 and 274 is 2.
GCF(254,274) = 2
We will now calculate the prime factors of 254 and 274, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 254 and 274.
How to find the GCF of 254 and 274?
We will first find the prime factorization of 254 and 274. After we will calculate the factors of 254 and 274 and find the biggest common factor number .
Step-1: Prime Factorization of 254
Prime factors of 254 are 2, 127. Prime factorization of 254 in exponential form is:
254 = 21 × 1271
Step-2: Prime Factorization of 274
Prime factors of 274 are 2, 137. Prime factorization of 274 in exponential form is:
274 = 21 × 1371
Step-3: Factors of 254
List of positive integer factors of 254 that divides 254 without a remainder.
1, 2, 127
Step-4: Factors of 274
List of positive integer factors of 274 that divides 254 without a remainder.
1, 2, 137
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 254 and 274. The biggest common factor number is the GCF number.
So the greatest common factor 254 and 274 is 2.
Also check out the Least Common Multiple of 254 and 274
Related Greatest Common Factors of 254
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- GCF of 254 and 274
Related Greatest Common Factors of 274
- GCF of 274 and 278
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