GCD of 695, 520, 745, 724 Calculator

Given Input numbers are 695, 520, 745, 724

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 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 745 :

The positive integer divisors of 745 that completely divides 745 are.

1, 5, 149, 745

Divisors of 724 :

The positive integer divisors of 724 that completely divides 724 are.

1, 2, 4, 181, 362, 724

GCD of numbers is the greatest common divisor

So, the GCD (695, 520, 745, 724) = 1.

Given numbers are 695, 520, 745, 724

The list of prime factors of all numbers are

Prime factors of 695 are 5 x 139

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 745 are 5 x 149

Prime factors of 724 are 2 x 2 x 181

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

Given numbers are 695, 520, 745, 724

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

Apply this formula for all numbers.

Step1:

LCM(695, 520) = 72280

GCD(695, 520) = ( 695 x 520 ) / 72280

= 695 / 520

= 695

Step2:

LCM(5, 745) = 745

GCD(5, 745) = ( 5 x 745 ) / 745

= 5 / 745

= 5

Step3:

LCM(5, 724) = 3620

GCD(5, 724) = ( 5 x 724 ) / 3620

= 5 / 724

= 5

So, Greatest Common Divisor of 695, 520, 745, 724 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 220, 919, 188, 984
• GCD of 346, 552, 919, 941
• GCD of 212, 171, 771, 187
• GCD of 835, 986, 829, 702
• GCD of 863, 671, 140, 957

Given numbers are 695, 520, 745, 724
The greatest common divisor of numbers 695, 520, 745, 724 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 695, 520, 745, 724 is 1.

1. What is the GCD of 695, 520, 745, 724?

GCD of given numbers 695, 520, 745, 724 is 1

2. How to calculate the greatest common divisor of 695, 520, 745, 724?

We can find the highest common divisor of 695, 520, 745, 724 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, 520, 745, 724 i.e 1.

3. How can I use the GCD of 695, 520, 745, 724Calculator?

Out the numbers 695, 520, 745, 724 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.