GCD of 695, 795, 970, 721 Calculator

Given Input numbers are 695, 795, 970, 721

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 795 :

The positive integer divisors of 795 that completely divides 795 are.

1, 3, 5, 15, 53, 159, 265, 795

Divisors of 970 :

The positive integer divisors of 970 that completely divides 970 are.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

GCD of numbers is the greatest common divisor

So, the GCD (695, 795, 970, 721) = 1.

Given numbers are 695, 795, 970, 721

The list of prime factors of all numbers are

Prime factors of 695 are 5 x 139

Prime factors of 795 are 3 x 5 x 53

Prime factors of 970 are 2 x 5 x 97

Prime factors of 721 are 7 x 103

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

Given numbers are 695, 795, 970, 721

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

Apply this formula for all numbers.

Step1:

LCM(695, 795) = 110505

GCD(695, 795) = ( 695 x 795 ) / 110505

= 695 / 795

= 695

Step2:

LCM(5, 970) = 970

GCD(5, 970) = ( 5 x 970 ) / 970

= 5 / 970

= 5

Step3:

LCM(5, 721) = 3605

GCD(5, 721) = ( 5 x 721 ) / 3605

= 5 / 721

= 5

So, Greatest Common Divisor of 695, 795, 970, 721 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 503, 353, 890, 266
• GCD of 654, 113, 604, 949
• GCD of 218, 619, 341, 601
• GCD of 981, 715, 232, 751
• GCD of 270, 609, 285, 149

Given numbers are 695, 795, 970, 721
The greatest common divisor of numbers 695, 795, 970, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 695, 795, 970, 721 is 1.

1. What is the GCD of 695, 795, 970, 721?

GCD of given numbers 695, 795, 970, 721 is 1

2. How to calculate the greatest common divisor of 695, 795, 970, 721?

We can find the highest common divisor of 695, 795, 970, 721 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, 795, 970, 721 i.e 1.

3. How can I use the GCD of 695, 795, 970, 721Calculator?

Out the numbers 695, 795, 970, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.