GCD of 790, 561, 695, 748 Calculator

Given Input numbers are 790, 561, 695, 748

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

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 695 :

The positive integer divisors of 695 that completely divides 695 are.

1, 5, 139, 695

Divisors of 748 :

The positive integer divisors of 748 that completely divides 748 are.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

GCD of numbers is the greatest common divisor

So, the GCD (790, 561, 695, 748) = 1.

Given numbers are 790, 561, 695, 748

The list of prime factors of all numbers are

Prime factors of 790 are 2 x 5 x 79

Prime factors of 561 are 3 x 11 x 17

Prime factors of 695 are 5 x 139

Prime factors of 748 are 2 x 2 x 11 x 17

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

Given numbers are 790, 561, 695, 748

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

Apply this formula for all numbers.

Step1:

LCM(790, 561) = 443190

GCD(790, 561) = ( 790 x 561 ) / 443190

= 790 / 561

= 790

Step2:

LCM(1, 695) = 695

GCD(1, 695) = ( 1 x 695 ) / 695

= 1 / 695

= 1

Step3:

LCM(1, 748) = 748

GCD(1, 748) = ( 1 x 748 ) / 748

= 1 / 748

= 1

So, Greatest Common Divisor of 790, 561, 695, 748 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 778, 179, 840, 278
• GCD of 611, 260, 649, 905
• GCD of 782, 836, 100, 190
• GCD of 605, 897, 772, 358
• GCD of 200, 256, 299, 599

Given numbers are 790, 561, 695, 748
The greatest common divisor of numbers 790, 561, 695, 748 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 790, 561, 695, 748 is 1.

1. What is the GCD of 790, 561, 695, 748?

GCD of given numbers 790, 561, 695, 748 is 1

2. How to calculate the greatest common divisor of 790, 561, 695, 748?

We can find the highest common divisor of 790, 561, 695, 748 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 790, 561, 695, 748 i.e 1.

3. How can I use the GCD of 790, 561, 695, 748Calculator?

Out the numbers 790, 561, 695, 748 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.