GCD of 674, 670, 157, 452 Calculator

Given Input numbers are 674, 670, 157, 452

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

Divisors of 674

List of positive integer divisors of 674 that divides 674 without a remainder.

1, 2, 337, 674

Divisors of 670

List of positive integer divisors of 670 that divides 670 without a remainder.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 157

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

1, 157

Divisors of 452

List of positive integer divisors of 452 that divides 452 without a remainder.

1, 2, 4, 113, 226, 452

Greatest Common Divisior

We found the divisors of 674, 670, 157, 452 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 674, 670, 157, 452 is 1.

Therefore, GCD of numbers 674, 670, 157, 452 is 1

Given Input Data is 674, 670, 157, 452

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

Prime Factorization of 674 is 2 x 337

Prime Factorization of 670 is 2 x 5 x 67

Prime Factorization of 157 is 157

Prime Factorization of 452 is 2 x 2 x 113

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(674, 670) = 225790

GCD(674, 670) = ( 674 x 670 ) / 225790

GCD(674, 670) = 451580 / 225790

GCD(674, 670) = 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 452

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

LCM(1, 452) = 452

GCD(1, 452) = ( 1 x 452 ) / 452

GCD(1, 452) = 452 / 452

GCD(1, 452) = 1

GCD of 674, 670, 157, 452 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 346, 770, 169, 261
• GCD of 449, 266, 792, 646
• GCD of 151, 310, 809, 468
• GCD of 568, 700, 178, 646
• GCD of 270, 314, 697, 694

1. What is the GCD of 674, 670, 157, 452?

GCD of 674, 670, 157, 452 is 1

2. Where do I get the detailed procedure to find GCD of 674, 670, 157, 452?

You can find a detailed procedure to find GCD of 674, 670, 157, 452 on our page.

3. How to find GCD of 674, 670, 157, 452 on a calculator?

You can find the GCD of 674, 670, 157, 452 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.