What is the Greatest Common Factor of 35742 and 35747?

Greatest common factor (GCF) of 35742 and 35747 is 1.

GCF(35742,35747) = 1

We will now calculate the prime factors of 35742 and 35747, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 35742 and 35747.

How to find the GCF of 35742 and 35747?

We will first find the prime factorization of 35742 and 35747. After we will calculate the factors of 35742 and 35747 and find the biggest common factor number .

Step-1: Prime Factorization of 35742

Prime factors of 35742 are 2, 3, 7, 23, 37. Prime factorization of 35742 in exponential form is:

35742 = 2¹ × 3¹ × 7¹ × 23¹ × 37¹

Step-2: Prime Factorization of 35747

Prime factors of 35747 are 35747. Prime factorization of 35747 in exponential form is:

35747 = 35747¹

Step-3: Factors of 35742

List of positive integer factors of 35742 that divides 35742 without a remainder.

1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 777, 851, 966, 1554, 1702, 2553, 5106, 5957, 11914, 17871

Step-4: Factors of 35747

List of positive integer factors of 35747 that divides 35742 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 35742 and 35747. The biggest common factor number is the GCF number.
So the greatest common factor 35742 and 35747 is 1.

Also check out the Least Common Multiple of 35742 and 35747