GCD of 476, 278, 491, 682 Calculator

Given Input numbers are 476, 278, 491, 682

In the factoring method, we have to find the divisors of all numbers

Divisors of 476 :

The positive integer divisors of 476 that completely divides 476 are.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 278 :

The positive integer divisors of 278 that completely divides 278 are.

1, 2, 139, 278

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

GCD of numbers is the greatest common divisor

So, the GCD (476, 278, 491, 682) = 1.

Given numbers are 476, 278, 491, 682

The list of prime factors of all numbers are

Prime factors of 476 are 2 x 2 x 7 x 17

Prime factors of 278 are 2 x 139

Prime factors of 491 are 491

Prime factors of 682 are 2 x 11 x 31

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 476, 278, 491, 682

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(476, 278) = 66164

GCD(476, 278) = ( 476 x 278 ) / 66164

= 476 / 278

= 476

Step2:

LCM(2, 491) = 982

GCD(2, 491) = ( 2 x 491 ) / 982

= 2 / 491

= 2

Step3:

LCM(1, 682) = 682

GCD(1, 682) = ( 1 x 682 ) / 682

= 1 / 682

= 1

So, Greatest Common Divisor of 476, 278, 491, 682 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 948, 559, 237, 916
• GCD of 551, 718, 276, 128
• GCD of 953, 117, 139, 272
• GCD of 169, 314, 745, 886
• GCD of 108, 748, 218, 288

Given numbers are 476, 278, 491, 682
The greatest common divisor of numbers 476, 278, 491, 682 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 476, 278, 491, 682 is 1.

1. What is the GCD of 476, 278, 491, 682?

GCD of given numbers 476, 278, 491, 682 is 1

2. How to calculate the greatest common divisor of 476, 278, 491, 682?

We can find the highest common divisor of 476, 278, 491, 682 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 476, 278, 491, 682 i.e 1.

3. How can I use the GCD of 476, 278, 491, 682Calculator?

Out the numbers 476, 278, 491, 682 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.