GCD of 820, 857, 583, 964 Calculator

Given Input numbers are 820, 857, 583, 964

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 857 :

The positive integer divisors of 857 that completely divides 857 are.

1, 857

Divisors of 583 :

The positive integer divisors of 583 that completely divides 583 are.

1, 11, 53, 583

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

GCD of numbers is the greatest common divisor

So, the GCD (820, 857, 583, 964) = 1.

Given numbers are 820, 857, 583, 964

The list of prime factors of all numbers are

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

Prime factors of 857 are 857

Prime factors of 583 are 11 x 53

Prime factors of 964 are 2 x 2 x 241

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

Given numbers are 820, 857, 583, 964

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

Apply this formula for all numbers.

Step1:

LCM(820, 857) = 702740

GCD(820, 857) = ( 820 x 857 ) / 702740

= 820 / 857

= 820

Step2:

LCM(1, 583) = 583

GCD(1, 583) = ( 1 x 583 ) / 583

= 1 / 583

= 1

Step3:

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

= 1 / 964

= 1

So, Greatest Common Divisor of 820, 857, 583, 964 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 674, 441, 361, 583
• GCD of 191, 856, 216, 937
• GCD of 163, 146, 383, 842
• GCD of 308, 909, 265, 136
• GCD of 669, 513, 397, 159

Given numbers are 820, 857, 583, 964
The greatest common divisor of numbers 820, 857, 583, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 857, 583, 964 is 1.

1. What is the GCD of 820, 857, 583, 964?

GCD of given numbers 820, 857, 583, 964 is 1

2. How to calculate the greatest common divisor of 820, 857, 583, 964?

We can find the highest common divisor of 820, 857, 583, 964 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, 857, 583, 964 i.e 1.

3. How can I use the GCD of 820, 857, 583, 964Calculator?

Out the numbers 820, 857, 583, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.