GCD of 695, 755, 636, 691 Calculator

Given Input numbers are 695, 755, 636, 691

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

Divisors of 695 :

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

1, 5, 139, 695

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

GCD of numbers is the greatest common divisor

So, the GCD (695, 755, 636, 691) = 1.

Given numbers are 695, 755, 636, 691

The list of prime factors of all numbers are

Prime factors of 695 are 5 x 139

Prime factors of 755 are 5 x 151

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 691 are 691

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

Given numbers are 695, 755, 636, 691

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

Apply this formula for all numbers.

Step1:

LCM(695, 755) = 104945

GCD(695, 755) = ( 695 x 755 ) / 104945

= 695 / 755

= 695

Step2:

LCM(5, 636) = 3180

GCD(5, 636) = ( 5 x 636 ) / 3180

= 5 / 636

= 5

Step3:

LCM(1, 691) = 691

GCD(1, 691) = ( 1 x 691 ) / 691

= 1 / 691

= 1

So, Greatest Common Divisor of 695, 755, 636, 691 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 282, 254, 296, 382
• GCD of 804, 460, 959, 863
• GCD of 465, 979, 112, 403
• GCD of 868, 809, 465, 190
• GCD of 638, 902, 752, 434

Given numbers are 695, 755, 636, 691
The greatest common divisor of numbers 695, 755, 636, 691 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 695, 755, 636, 691 is 1.

1. What is the GCD of 695, 755, 636, 691?

GCD of given numbers 695, 755, 636, 691 is 1

2. How to calculate the greatest common divisor of 695, 755, 636, 691?

We can find the highest common divisor of 695, 755, 636, 691 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 695, 755, 636, 691 i.e 1.

3. How can I use the GCD of 695, 755, 636, 691Calculator?

Out the numbers 695, 755, 636, 691 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.