GCD of 731, 691, 140, 452 Calculator

Given Input numbers are 731, 691, 140, 452

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

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

Divisors of 691 :

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

1, 691

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 452 :

The positive integer divisors of 452 that completely divides 452 are.

1, 2, 4, 113, 226, 452

GCD of numbers is the greatest common divisor

So, the GCD (731, 691, 140, 452) = 1.

Given numbers are 731, 691, 140, 452

The list of prime factors of all numbers are

Prime factors of 731 are 17 x 43

Prime factors of 691 are 691

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 452 are 2 x 2 x 113

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

Given numbers are 731, 691, 140, 452

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

Apply this formula for all numbers.

Step1:

LCM(731, 691) = 505121

GCD(731, 691) = ( 731 x 691 ) / 505121

= 731 / 691

= 731

Step2:

LCM(1, 140) = 140

GCD(1, 140) = ( 1 x 140 ) / 140

= 1 / 140

= 1

Step3:

LCM(1, 452) = 452

GCD(1, 452) = ( 1 x 452 ) / 452

= 1 / 452

= 1

So, Greatest Common Divisor of 731, 691, 140, 452 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 795, 549, 270, 171
• GCD of 998, 356, 424, 633
• GCD of 982, 473, 809, 880
• GCD of 117, 996, 482, 914
• GCD of 450, 707, 635, 215

Given numbers are 731, 691, 140, 452
The greatest common divisor of numbers 731, 691, 140, 452 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 731, 691, 140, 452 is 1.

1. What is the GCD of 731, 691, 140, 452?

GCD of given numbers 731, 691, 140, 452 is 1

2. How to calculate the greatest common divisor of 731, 691, 140, 452?

We can find the highest common divisor of 731, 691, 140, 452 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 731, 691, 140, 452 i.e 1.

3. How can I use the GCD of 731, 691, 140, 452Calculator?

Out the numbers 731, 691, 140, 452 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.