GCD of 820, 763, 462, 761 Calculator

Given Input numbers are 820, 763, 462, 761

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 763 :

The positive integer divisors of 763 that completely divides 763 are.

1, 7, 109, 763

Divisors of 462 :

The positive integer divisors of 462 that completely divides 462 are.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

Divisors of 761 :

The positive integer divisors of 761 that completely divides 761 are.

1, 761

GCD of numbers is the greatest common divisor

So, the GCD (820, 763, 462, 761) = 1.

Given numbers are 820, 763, 462, 761

The list of prime factors of all numbers are

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

Prime factors of 763 are 7 x 109

Prime factors of 462 are 2 x 3 x 7 x 11

Prime factors of 761 are 761

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

Given numbers are 820, 763, 462, 761

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

Apply this formula for all numbers.

Step1:

LCM(820, 763) = 625660

GCD(820, 763) = ( 820 x 763 ) / 625660

= 820 / 763

= 820

Step2:

LCM(1, 462) = 462

GCD(1, 462) = ( 1 x 462 ) / 462

= 1 / 462

= 1

Step3:

LCM(1, 761) = 761

GCD(1, 761) = ( 1 x 761 ) / 761

= 1 / 761

= 1

So, Greatest Common Divisor of 820, 763, 462, 761 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 986, 749, 593, 821
• GCD of 763, 317, 248, 554
• GCD of 759, 487, 411, 156
• GCD of 611, 425, 559, 399
• GCD of 242, 833, 588, 687

Given numbers are 820, 763, 462, 761
The greatest common divisor of numbers 820, 763, 462, 761 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 763, 462, 761 is 1.

1. What is the GCD of 820, 763, 462, 761?

GCD of given numbers 820, 763, 462, 761 is 1

2. How to calculate the greatest common divisor of 820, 763, 462, 761?

We can find the highest common divisor of 820, 763, 462, 761 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, 763, 462, 761 i.e 1.

3. How can I use the GCD of 820, 763, 462, 761Calculator?

Out the numbers 820, 763, 462, 761 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.