GCD of 695, 438, 493 Calculator

Given Input numbers are 695, 438, 493

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 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 493 :

The positive integer divisors of 493 that completely divides 493 are.

1, 17, 29, 493

GCD of numbers is the greatest common divisor

So, the GCD (695, 438, 493) = 1.

Given numbers are 695, 438, 493

The list of prime factors of all numbers are

Prime factors of 695 are 5 x 139

Prime factors of 438 are 2 x 3 x 73

Prime factors of 493 are 17 x 29

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

Given numbers are 695, 438, 493

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

Apply this formula for all numbers.

Step1:

LCM(695, 438) = 304410

GCD(695, 438) = ( 695 x 438 ) / 304410

= 695 / 438

= 695

Step2:

LCM(1, 493) = 493

GCD(1, 493) = ( 1 x 493 ) / 493

= 1 / 493

= 1

So, Greatest Common Divisor of 695, 438, 493 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 446, 851, 160
• GCD of 787, 364, 248
• GCD of 446, 449, 924
• GCD of 876, 924, 356
• GCD of 504, 117, 354

Given numbers are 695, 438, 493
The greatest common divisor of numbers 695, 438, 493 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 695, 438, 493 is 1.

1. What is the GCD of 695, 438, 493?

GCD of given numbers 695, 438, 493 is 1

2. How to calculate the greatest common divisor of 695, 438, 493?

We can find the highest common divisor of 695, 438, 493 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, 438, 493 i.e 1.

3. How can I use the GCD of 695, 438, 493Calculator?

Out the numbers 695, 438, 493 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.