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What is the Greatest Common Factor of 8743 and 8749?

Greatest common factor (GCF) of 8743 and 8749 is 1.

GCF(8743,8749) = 1

We will now calculate the prime factors of 8743 and 8749, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8743 and 8749.

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How to find the GCF of 8743 and 8749?

We will first find the prime factorization of 8743 and 8749. After we will calculate the factors of 8743 and 8749 and find the biggest common factor number .

Step-1: Prime Factorization of 8743

Prime factors of 8743 are 7, 1249. Prime factorization of 8743 in exponential form is:

8743 = 71 × 12491

Step-2: Prime Factorization of 8749

Prime factors of 8749 are 13, 673. Prime factorization of 8749 in exponential form is:

8749 = 131 × 6731

Step-3: Factors of 8743

List of positive integer factors of 8743 that divides 8743 without a remainder.

1, 7, 1249

Step-4: Factors of 8749

List of positive integer factors of 8749 that divides 8743 without a remainder.

1, 13, 673

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8743 and 8749. The biggest common factor number is the GCF number.
So the greatest common factor 8743 and 8749 is 1.

Also check out the Least Common Multiple of 8743 and 8749