GCD of 763, 982, 438, 756 Calculator

Given Input numbers are 763, 982, 438, 756

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

Divisors of 763 :

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

1, 7, 109, 763

Divisors of 982 :

The positive integer divisors of 982 that completely divides 982 are.

1, 2, 491, 982

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 756 :

The positive integer divisors of 756 that completely divides 756 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

GCD of numbers is the greatest common divisor

So, the GCD (763, 982, 438, 756) = 1.

Given numbers are 763, 982, 438, 756

The list of prime factors of all numbers are

Prime factors of 763 are 7 x 109

Prime factors of 982 are 2 x 491

Prime factors of 438 are 2 x 3 x 73

Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7

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

Given numbers are 763, 982, 438, 756

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

Apply this formula for all numbers.

Step1:

LCM(763, 982) = 749266

GCD(763, 982) = ( 763 x 982 ) / 749266

= 763 / 982

= 763

Step2:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

Step3:

LCM(1, 756) = 756

GCD(1, 756) = ( 1 x 756 ) / 756

= 1 / 756

= 1

So, Greatest Common Divisor of 763, 982, 438, 756 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 400, 316, 152, 274
• GCD of 109, 229, 851, 555
• GCD of 973, 403, 878, 738
• GCD of 564, 921, 290, 206
• GCD of 666, 416, 948, 265

Given numbers are 763, 982, 438, 756
The greatest common divisor of numbers 763, 982, 438, 756 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 763, 982, 438, 756 is 1.

1. What is the GCD of 763, 982, 438, 756?

GCD of given numbers 763, 982, 438, 756 is 1

2. How to calculate the greatest common divisor of 763, 982, 438, 756?

We can find the highest common divisor of 763, 982, 438, 756 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 763, 982, 438, 756 i.e 1.

3. How can I use the GCD of 763, 982, 438, 756Calculator?

Out the numbers 763, 982, 438, 756 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.