GCD of 210, 975, 920, 133 Calculator

Given Input numbers are 210, 975, 920, 133

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

Divisors of 210 :

The positive integer divisors of 210 that completely divides 210 are.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 975 :

The positive integer divisors of 975 that completely divides 975 are.

1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

GCD of numbers is the greatest common divisor

So, the GCD (210, 975, 920, 133) = 1.

Given numbers are 210, 975, 920, 133

The list of prime factors of all numbers are

Prime factors of 210 are 2 x 3 x 5 x 7

Prime factors of 975 are 3 x 5 x 5 x 13

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 133 are 7 x 19

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

Given numbers are 210, 975, 920, 133

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

Apply this formula for all numbers.

Step1:

LCM(210, 975) = 13650

GCD(210, 975) = ( 210 x 975 ) / 13650

= 210 / 975

= 210

Step2:

LCM(15, 920) = 2760

GCD(15, 920) = ( 15 x 920 ) / 2760

= 15 / 920

= 15

Step3:

LCM(5, 133) = 665

GCD(5, 133) = ( 5 x 133 ) / 665

= 5 / 133

= 5

So, Greatest Common Divisor of 210, 975, 920, 133 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 158, 530, 589, 808
• GCD of 286, 912, 753, 874
• GCD of 609, 223, 557, 314
• GCD of 152, 645, 822, 928
• GCD of 507, 413, 400, 825

Given numbers are 210, 975, 920, 133
The greatest common divisor of numbers 210, 975, 920, 133 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 210, 975, 920, 133 is 1.

1. What is the GCD of 210, 975, 920, 133?

GCD of given numbers 210, 975, 920, 133 is 1

2. How to calculate the greatest common divisor of 210, 975, 920, 133?

We can find the highest common divisor of 210, 975, 920, 133 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 210, 975, 920, 133 i.e 1.

3. How can I use the GCD of 210, 975, 920, 133Calculator?

Out the numbers 210, 975, 920, 133 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.