What is the Greatest Common Factor of 254 and 273?
Greatest common factor (GCF) of 254 and 273 is 1.
GCF(254,273) = 1
We will now calculate the prime factors of 254 and 273, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 254 and 273.
How to find the GCF of 254 and 273?
We will first find the prime factorization of 254 and 273. After we will calculate the factors of 254 and 273 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 273
Prime factors of 273 are 3, 7, 13. Prime factorization of 273 in exponential form is:
273 = 31 × 71 × 131
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 273
List of positive integer factors of 273 that divides 254 without a remainder.
1, 3, 7, 13, 21, 39, 91
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 254 and 273. The biggest common factor number is the GCF number.
So the greatest common factor 254 and 273 is 1.
Also check out the Least Common Multiple of 254 and 273
Related Greatest Common Factors of 254
- GCF of 254 and 258
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- GCF of 254 and 267
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- GCF of 254 and 273
- GCF of 254 and 274
Related Greatest Common Factors of 273
- GCF of 273 and 277
- GCF of 273 and 278
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- GCF of 273 and 281
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