GCD of 862, 387, 356, 498 Calculator

Given Input numbers are 862, 387, 356, 498

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

Divisors of 862

List of positive integer divisors of 862 that divides 862 without a remainder.

1, 2, 431, 862

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Divisors of 356

List of positive integer divisors of 356 that divides 356 without a remainder.

1, 2, 4, 89, 178, 356

Divisors of 498

List of positive integer divisors of 498 that divides 498 without a remainder.

1, 2, 3, 6, 83, 166, 249, 498

Greatest Common Divisior

We found the divisors of 862, 387, 356, 498 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 862, 387, 356, 498 is 1.

Therefore, GCD of numbers 862, 387, 356, 498 is 1

Given Input Data is 862, 387, 356, 498

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

Prime Factorization of 862 is 2 x 431

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 356 is 2 x 2 x 89

Prime Factorization of 498 is 2 x 3 x 83

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(862, 387) = 333594

GCD(862, 387) = ( 862 x 387 ) / 333594

GCD(862, 387) = 333594 / 333594

GCD(862, 387) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 356

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

LCM(1, 356) = 356

GCD(1, 356) = ( 1 x 356 ) / 356

GCD(1, 356) = 356 / 356

GCD(1, 356) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 498

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

LCM(1, 498) = 498

GCD(1, 498) = ( 1 x 498 ) / 498

GCD(1, 498) = 498 / 498

GCD(1, 498) = 1

GCD of 862, 387, 356, 498 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 164, 497, 369, 880
• GCD of 640, 476, 682, 332
• GCD of 630, 157, 481, 450
• GCD of 424, 212, 989, 842
• GCD of 990, 509, 171, 250

1. What is the GCD of 862, 387, 356, 498?

GCD of 862, 387, 356, 498 is 1

2. Where do I get the detailed procedure to find GCD of 862, 387, 356, 498?

You can find a detailed procedure to find GCD of 862, 387, 356, 498 on our page.

3. How to find GCD of 862, 387, 356, 498 on a calculator?

You can find the GCD of 862, 387, 356, 498 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.