What is the Greatest Common Factor of 35742 and 35762?

Greatest common factor (GCF) of 35742 and 35762 is 2.

GCF(35742,35762) = 2

We will now calculate the prime factors of 35742 and 35762, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 35742 and 35762.

How to find the GCF of 35742 and 35762?

We will first find the prime factorization of 35742 and 35762. After we will calculate the factors of 35742 and 35762 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 35762

Prime factors of 35762 are 2, 17881. Prime factorization of 35762 in exponential form is:

35762 = 2¹ × 17881¹

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 35762

List of positive integer factors of 35762 that divides 35742 without a remainder.

1, 2, 17881

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 35742 and 35762. The biggest common factor number is the GCF number.
So the greatest common factor 35742 and 35762 is 2.

Also check out the Least Common Multiple of 35742 and 35762