What is the Greatest Common Factor of 8545 and 8564?
Greatest common factor (GCF) of 8545 and 8564 is 1.
GCF(8545,8564) = 1
We will now calculate the prime factors of 8545 and 8564, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8545 and 8564.
How to find the GCF of 8545 and 8564?
We will first find the prime factorization of 8545 and 8564. After we will calculate the factors of 8545 and 8564 and find the biggest common factor number .
Step-1: Prime Factorization of 8545
Prime factors of 8545 are 5, 1709. Prime factorization of 8545 in exponential form is:
8545 = 51 × 17091
Step-2: Prime Factorization of 8564
Prime factors of 8564 are 2, 2141. Prime factorization of 8564 in exponential form is:
8564 = 22 × 21411
Step-3: Factors of 8545
List of positive integer factors of 8545 that divides 8545 without a remainder.
1, 5, 1709
Step-4: Factors of 8564
List of positive integer factors of 8564 that divides 8545 without a remainder.
1, 2, 4, 2141, 4282
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 8545 and 8564. The biggest common factor number is the GCF number.
So the greatest common factor 8545 and 8564 is 1.
Also check out the Least Common Multiple of 8545 and 8564
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