GCD of 820, 674, 975, 629 Calculator

Given Input numbers are 820, 674, 975, 629

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

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 674 :

The positive integer divisors of 674 that completely divides 674 are.

1, 2, 337, 674

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 629 :

The positive integer divisors of 629 that completely divides 629 are.

1, 17, 37, 629

GCD of numbers is the greatest common divisor

So, the GCD (820, 674, 975, 629) = 1.

Given numbers are 820, 674, 975, 629

The list of prime factors of all numbers are

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 674 are 2 x 337

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

Prime factors of 629 are 17 x 37

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

Given numbers are 820, 674, 975, 629

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

Apply this formula for all numbers.

Step1:

LCM(820, 674) = 276340

GCD(820, 674) = ( 820 x 674 ) / 276340

= 820 / 674

= 820

Step2:

LCM(2, 975) = 1950

GCD(2, 975) = ( 2 x 975 ) / 1950

= 2 / 975

= 2

Step3:

LCM(1, 629) = 629

GCD(1, 629) = ( 1 x 629 ) / 629

= 1 / 629

= 1

So, Greatest Common Divisor of 820, 674, 975, 629 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 161, 438, 118, 788
• GCD of 827, 730, 820, 434
• GCD of 714, 172, 315, 450
• GCD of 485, 484, 250, 493
• GCD of 165, 638, 826, 986

Given numbers are 820, 674, 975, 629
The greatest common divisor of numbers 820, 674, 975, 629 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 674, 975, 629 is 1.

1. What is the GCD of 820, 674, 975, 629?

GCD of given numbers 820, 674, 975, 629 is 1

2. How to calculate the greatest common divisor of 820, 674, 975, 629?

We can find the highest common divisor of 820, 674, 975, 629 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 820, 674, 975, 629 i.e 1.

3. How can I use the GCD of 820, 674, 975, 629Calculator?

Out the numbers 820, 674, 975, 629 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.