GCD of 722, 139, 631, 437 Calculator

Given Input numbers are 722, 139, 631, 437

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

Divisors of 722 :

The positive integer divisors of 722 that completely divides 722 are.

1, 2, 19, 38, 361, 722

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 437 :

The positive integer divisors of 437 that completely divides 437 are.

1, 19, 23, 437

GCD of numbers is the greatest common divisor

So, the GCD (722, 139, 631, 437) = 1.

Given numbers are 722, 139, 631, 437

The list of prime factors of all numbers are

Prime factors of 722 are 2 x 19 x 19

Prime factors of 139 are 139

Prime factors of 631 are 631

Prime factors of 437 are 19 x 23

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

Given numbers are 722, 139, 631, 437

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

Apply this formula for all numbers.

Step1:

LCM(722, 139) = 100358

GCD(722, 139) = ( 722 x 139 ) / 100358

= 722 / 139

= 722

Step2:

LCM(1, 631) = 631

GCD(1, 631) = ( 1 x 631 ) / 631

= 1 / 631

= 1

Step3:

LCM(1, 437) = 437

GCD(1, 437) = ( 1 x 437 ) / 437

= 1 / 437

= 1

So, Greatest Common Divisor of 722, 139, 631, 437 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 614, 774, 149, 786
• GCD of 427, 882, 897, 480
• GCD of 650, 563, 352, 378
• GCD of 248, 569, 786, 843
• GCD of 878, 295, 128, 342

Given numbers are 722, 139, 631, 437
The greatest common divisor of numbers 722, 139, 631, 437 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 722, 139, 631, 437 is 1.

1. What is the GCD of 722, 139, 631, 437?

GCD of given numbers 722, 139, 631, 437 is 1

2. How to calculate the greatest common divisor of 722, 139, 631, 437?

We can find the highest common divisor of 722, 139, 631, 437 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 722, 139, 631, 437 i.e 1.

3. How can I use the GCD of 722, 139, 631, 437Calculator?

Out the numbers 722, 139, 631, 437 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.