What is the Greatest Common Factor of 25425 and 25442?
Greatest common factor (GCF) of 25425 and 25442 is 1.
GCF(25425,25442) = 1
We will now calculate the prime factors of 25425 and 25442, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 25425 and 25442.
How to find the GCF of 25425 and 25442?
We will first find the prime factorization of 25425 and 25442. After we will calculate the factors of 25425 and 25442 and find the biggest common factor number .
Step-1: Prime Factorization of 25425
Prime factors of 25425 are 3, 5, 113. Prime factorization of 25425 in exponential form is:
25425 = 32 × 52 × 1131
Step-2: Prime Factorization of 25442
Prime factors of 25442 are 2, 12721. Prime factorization of 25442 in exponential form is:
25442 = 21 × 127211
Step-3: Factors of 25425
List of positive integer factors of 25425 that divides 25425 without a remainder.
1, 3, 5, 9, 15, 25, 45, 75, 113, 225, 339, 565, 1017, 1695, 2825, 5085, 8475
Step-4: Factors of 25442
List of positive integer factors of 25442 that divides 25425 without a remainder.
1, 2, 12721
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 25425 and 25442. The biggest common factor number is the GCF number.
So the greatest common factor 25425 and 25442 is 1.
Also check out the Least Common Multiple of 25425 and 25442
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Related Greatest Common Factors of 25442
- GCF of 25442 and 25446
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