GCD of 820, 286, 602, 629 Calculator

Given Input numbers are 820, 286, 602, 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 286 :

The positive integer divisors of 286 that completely divides 286 are.

1, 2, 11, 13, 22, 26, 143, 286

Divisors of 602 :

The positive integer divisors of 602 that completely divides 602 are.

1, 2, 7, 14, 43, 86, 301, 602

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, 286, 602, 629) = 1.

Given numbers are 820, 286, 602, 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 286 are 2 x 11 x 13

Prime factors of 602 are 2 x 7 x 43

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, 286, 602, 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, 286) = 117260

GCD(820, 286) = ( 820 x 286 ) / 117260

= 820 / 286

= 820

Step2:

LCM(2, 602) = 602

GCD(2, 602) = ( 2 x 602 ) / 602

= 2 / 602

= 2

Step3:

LCM(2, 629) = 1258

GCD(2, 629) = ( 2 x 629 ) / 1258

= 2 / 629

= 2

So, Greatest Common Divisor of 820, 286, 602, 629 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 679, 265, 647, 613
• GCD of 343, 889, 443, 439
• GCD of 325, 907, 402, 401
• GCD of 532, 143, 512, 321
• GCD of 324, 419, 116, 385

Given numbers are 820, 286, 602, 629
The greatest common divisor of numbers 820, 286, 602, 629 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 286, 602, 629 is 1.

1. What is the GCD of 820, 286, 602, 629?

GCD of given numbers 820, 286, 602, 629 is 1

2. How to calculate the greatest common divisor of 820, 286, 602, 629?

We can find the highest common divisor of 820, 286, 602, 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, 286, 602, 629 i.e 1.

3. How can I use the GCD of 820, 286, 602, 629Calculator?

Out the numbers 820, 286, 602, 629 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.