GCD of 492, 274, 70, 487 Calculator

Given Input numbers are 492, 274, 70, 487

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

Divisors of 492

List of positive integer divisors of 492 that divides 492 without a remainder.

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

Divisors of 274

List of positive integer divisors of 274 that divides 274 without a remainder.

1, 2, 137, 274

Divisors of 70

List of positive integer divisors of 70 that divides 70 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70

Divisors of 487

List of positive integer divisors of 487 that divides 487 without a remainder.

1, 487

Greatest Common Divisior

We found the divisors of 492, 274, 70, 487 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 492, 274, 70, 487 is 1.

Therefore, GCD of numbers 492, 274, 70, 487 is 1

Given Input Data is 492, 274, 70, 487

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

Prime Factorization of 492 is 2 x 2 x 3 x 41

Prime Factorization of 274 is 2 x 137

Prime Factorization of 70 is 2 x 5 x 7

Prime Factorization of 487 is 487

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(492, 274) = 67404

GCD(492, 274) = ( 492 x 274 ) / 67404

GCD(492, 274) = 134808 / 67404

GCD(492, 274) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 70

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

LCM(2, 70) = 70

GCD(2, 70) = ( 2 x 70 ) / 70

GCD(2, 70) = 140 / 70

GCD(2, 70) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 487

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

LCM(2, 487) = 974

GCD(2, 487) = ( 2 x 487 ) / 974

GCD(2, 487) = 974 / 974

GCD(2, 487) = 1

GCD of 492, 274, 70, 487 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 294, 754, 66, 410
• GCD of 486, 988, 42, 795
• GCD of 443, 167, 70, 102
• GCD of 749, 264, 26, 807
• GCD of 463, 564, 11, 948

1. What is the GCD of 492, 274, 70, 487?

GCD of 492, 274, 70, 487 is 1

2. Where do I get the detailed procedure to find GCD of 492, 274, 70, 487?

You can find a detailed procedure to find GCD of 492, 274, 70, 487 on our page.

3. How to find GCD of 492, 274, 70, 487 on a calculator?

You can find the GCD of 492, 274, 70, 487 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.