GCD of 356, 964, 663, 809 Calculator

Given Input numbers are 356, 964, 663, 809

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

Divisors of 356 :

The positive integer divisors of 356 that completely divides 356 are.

1, 2, 4, 89, 178, 356

Divisors of 964 :

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

1, 2, 4, 241, 482, 964

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 809 :

The positive integer divisors of 809 that completely divides 809 are.

1, 809

GCD of numbers is the greatest common divisor

So, the GCD (356, 964, 663, 809) = 1.

Given numbers are 356, 964, 663, 809

The list of prime factors of all numbers are

Prime factors of 356 are 2 x 2 x 89

Prime factors of 964 are 2 x 2 x 241

Prime factors of 663 are 3 x 13 x 17

Prime factors of 809 are 809

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

Given numbers are 356, 964, 663, 809

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

Apply this formula for all numbers.

Step1:

LCM(356, 964) = 85796

GCD(356, 964) = ( 356 x 964 ) / 85796

= 356 / 964

= 356

Step2:

LCM(4, 663) = 2652

GCD(4, 663) = ( 4 x 663 ) / 2652

= 4 / 663

= 4

Step3:

LCM(1, 809) = 809

GCD(1, 809) = ( 1 x 809 ) / 809

= 1 / 809

= 1

So, Greatest Common Divisor of 356, 964, 663, 809 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 918, 619, 221, 397
• GCD of 175, 567, 523, 897
• GCD of 871, 214, 361, 319
• GCD of 273, 191, 142, 411
• GCD of 103, 468, 548, 649

Given numbers are 356, 964, 663, 809
The greatest common divisor of numbers 356, 964, 663, 809 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 356, 964, 663, 809 is 1.

1. What is the GCD of 356, 964, 663, 809?

GCD of given numbers 356, 964, 663, 809 is 1

2. How to calculate the greatest common divisor of 356, 964, 663, 809?

We can find the highest common divisor of 356, 964, 663, 809 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 356, 964, 663, 809 i.e 1.

3. How can I use the GCD of 356, 964, 663, 809Calculator?

Out the numbers 356, 964, 663, 809 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.