GCD of 536, 974, 157, 780 Calculator

Given Input numbers are 536, 974, 157, 780

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

Divisors of 536

List of positive integer divisors of 536 that divides 536 without a remainder.

1, 2, 4, 8, 67, 134, 268, 536

Divisors of 974

List of positive integer divisors of 974 that divides 974 without a remainder.

1, 2, 487, 974

Divisors of 157

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

1, 157

Divisors of 780

List of positive integer divisors of 780 that divides 780 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Greatest Common Divisior

We found the divisors of 536, 974, 157, 780 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 536, 974, 157, 780 is 1.

Therefore, GCD of numbers 536, 974, 157, 780 is 1

Given Input Data is 536, 974, 157, 780

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

Prime Factorization of 536 is 2 x 2 x 2 x 67

Prime Factorization of 974 is 2 x 487

Prime Factorization of 157 is 157

Prime Factorization of 780 is 2 x 2 x 3 x 5 x 13

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(536, 974) = 261032

GCD(536, 974) = ( 536 x 974 ) / 261032

GCD(536, 974) = 522064 / 261032

GCD(536, 974) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 157

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

LCM(2, 157) = 314

GCD(2, 157) = ( 2 x 157 ) / 314

GCD(2, 157) = 314 / 314

GCD(2, 157) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 780

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

LCM(1, 780) = 780

GCD(1, 780) = ( 1 x 780 ) / 780

GCD(1, 780) = 780 / 780

GCD(1, 780) = 1

GCD of 536, 974, 157, 780 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 579, 448, 447, 907
• GCD of 254, 206, 464, 651
• GCD of 321, 699, 972, 672
• GCD of 455, 369, 989, 120
• GCD of 953, 566, 883, 752

1. What is the GCD of 536, 974, 157, 780?

GCD of 536, 974, 157, 780 is 1

2. Where do I get the detailed procedure to find GCD of 536, 974, 157, 780?

You can find a detailed procedure to find GCD of 536, 974, 157, 780 on our page.

3. How to find GCD of 536, 974, 157, 780 on a calculator?

You can find the GCD of 536, 974, 157, 780 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.