GCD of 756, 565, 490, 695 Calculator

Given Input numbers are 756, 565, 490, 695

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

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

Divisors of 565 :

The positive integer divisors of 565 that completely divides 565 are.

1, 5, 113, 565

Divisors of 490 :

The positive integer divisors of 490 that completely divides 490 are.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Divisors of 695 :

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

1, 5, 139, 695

GCD of numbers is the greatest common divisor

So, the GCD (756, 565, 490, 695) = 1.

Given numbers are 756, 565, 490, 695

The list of prime factors of all numbers are

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

Prime factors of 565 are 5 x 113

Prime factors of 490 are 2 x 5 x 7 x 7

Prime factors of 695 are 5 x 139

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

Given numbers are 756, 565, 490, 695

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

Apply this formula for all numbers.

Step1:

LCM(756, 565) = 427140

GCD(756, 565) = ( 756 x 565 ) / 427140

= 756 / 565

= 756

Step2:

LCM(1, 490) = 490

GCD(1, 490) = ( 1 x 490 ) / 490

= 1 / 490

= 1

Step3:

LCM(1, 695) = 695

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

= 1 / 695

= 1

So, Greatest Common Divisor of 756, 565, 490, 695 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 715, 780, 307, 699
• GCD of 643, 137, 306, 260
• GCD of 892, 699, 444, 307
• GCD of 611, 695, 396, 327
• GCD of 376, 753, 783, 415

Given numbers are 756, 565, 490, 695
The greatest common divisor of numbers 756, 565, 490, 695 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 756, 565, 490, 695 is 1.

1. What is the GCD of 756, 565, 490, 695?

GCD of given numbers 756, 565, 490, 695 is 1

2. How to calculate the greatest common divisor of 756, 565, 490, 695?

We can find the highest common divisor of 756, 565, 490, 695 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 756, 565, 490, 695 i.e 1.

3. How can I use the GCD of 756, 565, 490, 695Calculator?

Out the numbers 756, 565, 490, 695 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.