GCD of 800, 939, 420, 132 Calculator

Given Input numbers are 800, 939, 420, 132

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

Divisors of 800 :

The positive integer divisors of 800 that completely divides 800 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

Divisors of 939 :

The positive integer divisors of 939 that completely divides 939 are.

1, 3, 313, 939

Divisors of 420 :

The positive integer divisors of 420 that completely divides 420 are.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

Divisors of 132 :

The positive integer divisors of 132 that completely divides 132 are.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

GCD of numbers is the greatest common divisor

So, the GCD (800, 939, 420, 132) = 1.

Given numbers are 800, 939, 420, 132

The list of prime factors of all numbers are

Prime factors of 800 are 2 x 2 x 2 x 2 x 2 x 5 x 5

Prime factors of 939 are 3 x 313

Prime factors of 420 are 2 x 2 x 3 x 5 x 7

Prime factors of 132 are 2 x 2 x 3 x 11

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

Given numbers are 800, 939, 420, 132

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

Apply this formula for all numbers.

Step1:

LCM(800, 939) = 751200

GCD(800, 939) = ( 800 x 939 ) / 751200

= 800 / 939

= 800

Step2:

LCM(1, 420) = 420

GCD(1, 420) = ( 1 x 420 ) / 420

= 1 / 420

= 1

Step3:

LCM(1, 132) = 132

GCD(1, 132) = ( 1 x 132 ) / 132

= 1 / 132

= 1

So, Greatest Common Divisor of 800, 939, 420, 132 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 406, 154, 948, 889
• GCD of 530, 324, 620, 440
• GCD of 674, 651, 942, 824
• GCD of 531, 492, 448, 864
• GCD of 641, 331, 571, 836

Given numbers are 800, 939, 420, 132
The greatest common divisor of numbers 800, 939, 420, 132 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 800, 939, 420, 132 is 1.

1. What is the GCD of 800, 939, 420, 132?

GCD of given numbers 800, 939, 420, 132 is 1

2. How to calculate the greatest common divisor of 800, 939, 420, 132?

We can find the highest common divisor of 800, 939, 420, 132 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 800, 939, 420, 132 i.e 1.

3. How can I use the GCD of 800, 939, 420, 132Calculator?

Out the numbers 800, 939, 420, 132 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.