What is the Greatest Common Factor of 613 and 618?
Greatest common factor (GCF) of 613 and 618 is 1.
GCF(613,618) = 1
We will now calculate the prime factors of 613 and 618, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 613 and 618.
How to find the GCF of 613 and 618?
We will first find the prime factorization of 613 and 618. After we will calculate the factors of 613 and 618 and find the biggest common factor number .
Step-1: Prime Factorization of 613
Prime factors of 613 are 613. Prime factorization of 613 in exponential form is:
613 = 6131
Step-2: Prime Factorization of 618
Prime factors of 618 are 2, 3, 103. Prime factorization of 618 in exponential form is:
618 = 21 × 31 × 1031
Step-3: Factors of 613
List of positive integer factors of 613 that divides 613 without a remainder.
1
Step-4: Factors of 618
List of positive integer factors of 618 that divides 613 without a remainder.
1, 2, 3, 6, 103, 206, 309
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 613 and 618. The biggest common factor number is the GCF number.
So the greatest common factor 613 and 618 is 1.
Also check out the Least Common Multiple of 613 and 618
Related Greatest Common Factors of 613
- GCF of 613 and 617
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Related Greatest Common Factors of 618
- GCF of 618 and 622
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- GCF of 618 and 626
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- GCF of 618 and 628
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