What is the Greatest Common Factor of 90380 and 90394?
Greatest common factor (GCF) of 90380 and 90394 is 2.
GCF(90380,90394) = 2
We will now calculate the prime factors of 90380 and 90394, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 90380 and 90394.
How to find the GCF of 90380 and 90394?
We will first find the prime factorization of 90380 and 90394. After we will calculate the factors of 90380 and 90394 and find the biggest common factor number .
Step-1: Prime Factorization of 90380
Prime factors of 90380 are 2, 5, 4519. Prime factorization of 90380 in exponential form is:
90380 = 22 × 51 × 45191
Step-2: Prime Factorization of 90394
Prime factors of 90394 are 2, 45197. Prime factorization of 90394 in exponential form is:
90394 = 21 × 451971
Step-3: Factors of 90380
List of positive integer factors of 90380 that divides 90380 without a remainder.
1, 2, 4, 5, 10, 20, 4519, 9038, 18076, 22595, 45190
Step-4: Factors of 90394
List of positive integer factors of 90394 that divides 90380 without a remainder.
1, 2, 45197
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 90380 and 90394. The biggest common factor number is the GCF number.
So the greatest common factor 90380 and 90394 is 2.
Also check out the Least Common Multiple of 90380 and 90394
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