What is the Greatest Common Factor of 18045 and 18049?
Greatest common factor (GCF) of 18045 and 18049 is 1.
GCF(18045,18049) = 1
We will now calculate the prime factors of 18045 and 18049, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18045 and 18049.
How to find the GCF of 18045 and 18049?
We will first find the prime factorization of 18045 and 18049. After we will calculate the factors of 18045 and 18049 and find the biggest common factor number .
Step-1: Prime Factorization of 18045
Prime factors of 18045 are 3, 5, 401. Prime factorization of 18045 in exponential form is:
18045 = 32 × 51 × 4011
Step-2: Prime Factorization of 18049
Prime factors of 18049 are 18049. Prime factorization of 18049 in exponential form is:
18049 = 180491
Step-3: Factors of 18045
List of positive integer factors of 18045 that divides 18045 without a remainder.
1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3609, 6015
Step-4: Factors of 18049
List of positive integer factors of 18049 that divides 18045 without a remainder.
1
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 18045 and 18049. The biggest common factor number is the GCF number.
So the greatest common factor 18045 and 18049 is 1.
Also check out the Least Common Multiple of 18045 and 18049
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Related Greatest Common Factors of 18049
- GCF of 18049 and 18053
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