GCD of 357, 502, 157, 164 Calculator

Given Input numbers are 357, 502, 157, 164

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 357

List of positive integer divisors of 357 that divides 357 without a remainder.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 502

List of positive integer divisors of 502 that divides 502 without a remainder.

1, 2, 251, 502

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Divisors of 164

List of positive integer divisors of 164 that divides 164 without a remainder.

1, 2, 4, 41, 82, 164

Greatest Common Divisior

We found the divisors of 357, 502, 157, 164 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 357, 502, 157, 164 is 1.

Therefore, GCD of numbers 357, 502, 157, 164 is 1

Given Input Data is 357, 502, 157, 164

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 357 is 3 x 7 x 17

Prime Factorization of 502 is 2 x 251

Prime Factorization of 157 is 157

Prime Factorization of 164 is 2 x 2 x 41

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(357, 502) = 179214

GCD(357, 502) = ( 357 x 502 ) / 179214

GCD(357, 502) = 179214 / 179214

GCD(357, 502) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 157

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

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

GCD(1, 157) = 157 / 157

GCD(1, 157) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 164

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

LCM(1, 164) = 164

GCD(1, 164) = ( 1 x 164 ) / 164

GCD(1, 164) = 164 / 164

GCD(1, 164) = 1

GCD of 357, 502, 157, 164 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 142, 260, 225, 364
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• GCD of 992, 360, 207, 148
• GCD of 164, 271, 692, 464
• GCD of 735, 972, 559, 661

1. What is the GCD of 357, 502, 157, 164?

GCD of 357, 502, 157, 164 is 1

2. Where do I get the detailed procedure to find GCD of 357, 502, 157, 164?

You can find a detailed procedure to find GCD of 357, 502, 157, 164 on our page.

3. How to find GCD of 357, 502, 157, 164 on a calculator?

You can find the GCD of 357, 502, 157, 164 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.