What is the Greatest Common Factor of 1818 and 1826?
Greatest common factor (GCF) of 1818 and 1826 is 2.
GCF(1818,1826) = 2
We will now calculate the prime factors of 1818 and 1826, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 1818 and 1826.
How to find the GCF of 1818 and 1826?
We will first find the prime factorization of 1818 and 1826. After we will calculate the factors of 1818 and 1826 and find the biggest common factor number .
Step-1: Prime Factorization of 1818
Prime factors of 1818 are 2, 3, 101. Prime factorization of 1818 in exponential form is:
1818 = 21 × 32 × 1011
Step-2: Prime Factorization of 1826
Prime factors of 1826 are 2, 11, 83. Prime factorization of 1826 in exponential form is:
1826 = 21 × 111 × 831
Step-3: Factors of 1818
List of positive integer factors of 1818 that divides 1818 without a remainder.
1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909
Step-4: Factors of 1826
List of positive integer factors of 1826 that divides 1818 without a remainder.
1, 2, 11, 22, 83, 166, 913
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 1818 and 1826. The biggest common factor number is the GCF number.
So the greatest common factor 1818 and 1826 is 2.
Also check out the Least Common Multiple of 1818 and 1826
Related Greatest Common Factors of 1818
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Related Greatest Common Factors of 1826
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- GCF of 1826 and 1842
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