GCD of 695, 521, 397, 240 Calculator

Given Input numbers are 695, 521, 397, 240

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 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 240 :

The positive integer divisors of 240 that completely divides 240 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

GCD of numbers is the greatest common divisor

So, the GCD (695, 521, 397, 240) = 1.

Given numbers are 695, 521, 397, 240

The list of prime factors of all numbers are

Prime factors of 695 are 5 x 139

Prime factors of 521 are 521

Prime factors of 397 are 397

Prime factors of 240 are 2 x 2 x 2 x 2 x 3 x 5

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

Given numbers are 695, 521, 397, 240

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

Apply this formula for all numbers.

Step1:

LCM(695, 521) = 362095

GCD(695, 521) = ( 695 x 521 ) / 362095

= 695 / 521

= 695

Step2:

LCM(1, 397) = 397

GCD(1, 397) = ( 1 x 397 ) / 397

= 1 / 397

= 1

Step3:

LCM(1, 240) = 240

GCD(1, 240) = ( 1 x 240 ) / 240

= 1 / 240

= 1

So, Greatest Common Divisor of 695, 521, 397, 240 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 532, 605, 219, 482
• GCD of 691, 676, 660, 843
• GCD of 821, 870, 155, 117
• GCD of 521, 471, 549, 811
• GCD of 135, 179, 512, 714

Given numbers are 695, 521, 397, 240
The greatest common divisor of numbers 695, 521, 397, 240 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 695, 521, 397, 240 is 1.

1. What is the GCD of 695, 521, 397, 240?

GCD of given numbers 695, 521, 397, 240 is 1

2. How to calculate the greatest common divisor of 695, 521, 397, 240?

We can find the highest common divisor of 695, 521, 397, 240 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, 521, 397, 240 i.e 1.

3. How can I use the GCD of 695, 521, 397, 240Calculator?

Out the numbers 695, 521, 397, 240 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.