GCD of 731, 148, 637, 492 Calculator

Given Input numbers are 731, 148, 637, 492

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 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

GCD of numbers is the greatest common divisor

So, the GCD (731, 148, 637, 492) = 1.

Given numbers are 731, 148, 637, 492

The list of prime factors of all numbers are

Prime factors of 731 are 17 x 43

Prime factors of 148 are 2 x 2 x 37

Prime factors of 637 are 7 x 7 x 13

Prime factors of 492 are 2 x 2 x 3 x 41

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

Given numbers are 731, 148, 637, 492

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

Apply this formula for all numbers.

Step1:

LCM(731, 148) = 108188

GCD(731, 148) = ( 731 x 148 ) / 108188

= 731 / 148

= 731

Step2:

LCM(1, 637) = 637

GCD(1, 637) = ( 1 x 637 ) / 637

= 1 / 637

= 1

Step3:

LCM(1, 492) = 492

GCD(1, 492) = ( 1 x 492 ) / 492

= 1 / 492

= 1

So, Greatest Common Divisor of 731, 148, 637, 492 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 777, 347, 346, 783
• GCD of 956, 772, 686, 115
• GCD of 792, 883, 857, 981
• GCD of 607, 386, 633, 453
• GCD of 238, 364, 459, 669

Given numbers are 731, 148, 637, 492
The greatest common divisor of numbers 731, 148, 637, 492 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 731, 148, 637, 492 is 1.

1. What is the GCD of 731, 148, 637, 492?

GCD of given numbers 731, 148, 637, 492 is 1

2. How to calculate the greatest common divisor of 731, 148, 637, 492?

We can find the highest common divisor of 731, 148, 637, 492 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, 148, 637, 492 i.e 1.

3. How can I use the GCD of 731, 148, 637, 492Calculator?

Out the numbers 731, 148, 637, 492 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.