GCD of 157, 493, 972, 358 Calculator

Given Input numbers are 157, 493, 972, 358

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

Divisors of 157 :

The positive integer divisors of 157 that completely divides 157 are.

1, 157

Divisors of 493 :

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

1, 17, 29, 493

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

GCD of numbers is the greatest common divisor

So, the GCD (157, 493, 972, 358) = 1.

Given numbers are 157, 493, 972, 358

The list of prime factors of all numbers are

Prime factors of 157 are 157

Prime factors of 493 are 17 x 29

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 358 are 2 x 179

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

Given numbers are 157, 493, 972, 358

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

Apply this formula for all numbers.

Step1:

LCM(157, 493) = 77401

GCD(157, 493) = ( 157 x 493 ) / 77401

= 157 / 493

= 157

Step2:

LCM(1, 972) = 972

GCD(1, 972) = ( 1 x 972 ) / 972

= 1 / 972

= 1

Step3:

LCM(1, 358) = 358

GCD(1, 358) = ( 1 x 358 ) / 358

= 1 / 358

= 1

So, Greatest Common Divisor of 157, 493, 972, 358 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 577, 795, 181, 592
• GCD of 731, 311, 765, 190
• GCD of 641, 654, 633, 847
• GCD of 638, 584, 967, 154
• GCD of 337, 312, 854, 234

Given numbers are 157, 493, 972, 358
The greatest common divisor of numbers 157, 493, 972, 358 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 157, 493, 972, 358 is 1.

1. What is the GCD of 157, 493, 972, 358?

GCD of given numbers 157, 493, 972, 358 is 1

2. How to calculate the greatest common divisor of 157, 493, 972, 358?

We can find the highest common divisor of 157, 493, 972, 358 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 157, 493, 972, 358 i.e 1.

3. How can I use the GCD of 157, 493, 972, 358Calculator?

Out the numbers 157, 493, 972, 358 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.