GCD of 91, 677, 557, 151 Calculator

Given Input numbers are 91, 677, 557, 151

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

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Divisors of 677

List of positive integer divisors of 677 that divides 677 without a remainder.

1, 677

Divisors of 557

List of positive integer divisors of 557 that divides 557 without a remainder.

1, 557

Divisors of 151

List of positive integer divisors of 151 that divides 151 without a remainder.

1, 151

Greatest Common Divisior

We found the divisors of 91, 677, 557, 151 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 91, 677, 557, 151 is 1.

Therefore, GCD of numbers 91, 677, 557, 151 is 1

Given Input Data is 91, 677, 557, 151

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

Prime Factorization of 91 is 7 x 13

Prime Factorization of 677 is 677

Prime Factorization of 557 is 557

Prime Factorization of 151 is 151

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(91, 677) = 61607

GCD(91, 677) = ( 91 x 677 ) / 61607

GCD(91, 677) = 61607 / 61607

GCD(91, 677) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 557

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

LCM(1, 557) = 557

GCD(1, 557) = ( 1 x 557 ) / 557

GCD(1, 557) = 557 / 557

GCD(1, 557) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 151

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

LCM(1, 151) = 151

GCD(1, 151) = ( 1 x 151 ) / 151

GCD(1, 151) = 151 / 151

GCD(1, 151) = 1

GCD of 91, 677, 557, 151 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 87, 980, 886, 759
• GCD of 84, 579, 634, 370
• GCD of 28, 884, 119, 193
• GCD of 14, 617, 386, 682
• GCD of 39, 322, 924, 106

1. What is the GCD of 91, 677, 557, 151?

GCD of 91, 677, 557, 151 is 1

2. Where do I get the detailed procedure to find GCD of 91, 677, 557, 151?

You can find a detailed procedure to find GCD of 91, 677, 557, 151 on our page.

3. How to find GCD of 91, 677, 557, 151 on a calculator?

You can find the GCD of 91, 677, 557, 151 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.