GCD of 37, 67, 64, 20 Calculator

Given Input numbers are 37, 67, 64, 20

In the factoring method, we have to find the divisors of all numbers

Divisors of 37 :

The positive integer divisors of 37 that completely divides 37 are.

1, 37

Divisors of 67 :

The positive integer divisors of 67 that completely divides 67 are.

1, 67

Divisors of 64 :

The positive integer divisors of 64 that completely divides 64 are.

1, 2, 4, 8, 16, 32, 64

Divisors of 20 :

The positive integer divisors of 20 that completely divides 20 are.

1, 2, 4, 5, 10, 20

GCD of numbers is the greatest common divisor

So, the GCD (37, 67, 64, 20) = 1.

Given numbers are 37, 67, 64, 20

The list of prime factors of all numbers are

Prime factors of 37 are 37

Prime factors of 67 are 67

Prime factors of 64 are 2 x 2 x 2 x 2 x 2 x 2

Prime factors of 20 are 2 x 2 x 5

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 37, 67, 64, 20

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(37, 67) = 2479

GCD(37, 67) = ( 37 x 67 ) / 2479

= 37 / 67

= 37

Step2:

LCM(1, 64) = 64

GCD(1, 64) = ( 1 x 64 ) / 64

= 1 / 64

= 1

Step3:

LCM(1, 20) = 20

GCD(1, 20) = ( 1 x 20 ) / 20

= 1 / 20

= 1

So, Greatest Common Divisor of 37, 67, 64, 20 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 28, 91, 28, 67
• GCD of 51, 12, 79, 77
• GCD of 80, 60, 25, 61
• GCD of 43, 46, 65, 84
• GCD of 98, 22, 20, 27

Given numbers are 37, 67, 64, 20
The greatest common divisor of numbers 37, 67, 64, 20 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 37, 67, 64, 20 is 1.

1. What is the GCD of 37, 67, 64, 20?

GCD of given numbers 37, 67, 64, 20 is 1

2. How to calculate the greatest common divisor of 37, 67, 64, 20?

We can find the highest common divisor of 37, 67, 64, 20 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 37, 67, 64, 20 i.e 1.

3. How can I use the GCD of 37, 67, 64, 20Calculator?

Out the numbers 37, 67, 64, 20 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.