GCD of 636, 682, 661, 228 Calculator

Given Input numbers are 636, 682, 661, 228

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

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 682 :

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

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

Divisors of 661 :

The positive integer divisors of 661 that completely divides 661 are.

1, 661

Divisors of 228 :

The positive integer divisors of 228 that completely divides 228 are.

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

GCD of numbers is the greatest common divisor

So, the GCD (636, 682, 661, 228) = 1.

Given numbers are 636, 682, 661, 228

The list of prime factors of all numbers are

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 682 are 2 x 11 x 31

Prime factors of 661 are 661

Prime factors of 228 are 2 x 2 x 3 x 19

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

Given numbers are 636, 682, 661, 228

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

Apply this formula for all numbers.

Step1:

LCM(636, 682) = 216876

GCD(636, 682) = ( 636 x 682 ) / 216876

= 636 / 682

= 636

Step2:

LCM(2, 661) = 1322

GCD(2, 661) = ( 2 x 661 ) / 1322

= 2 / 661

= 2

Step3:

LCM(1, 228) = 228

GCD(1, 228) = ( 1 x 228 ) / 228

= 1 / 228

= 1

So, Greatest Common Divisor of 636, 682, 661, 228 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 747, 433, 133, 219
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• GCD of 115, 395, 309, 663
• GCD of 625, 147, 142, 855

Given numbers are 636, 682, 661, 228
The greatest common divisor of numbers 636, 682, 661, 228 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 636, 682, 661, 228 is 1.

1. What is the GCD of 636, 682, 661, 228?

GCD of given numbers 636, 682, 661, 228 is 1

2. How to calculate the greatest common divisor of 636, 682, 661, 228?

We can find the highest common divisor of 636, 682, 661, 228 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 636, 682, 661, 228 i.e 1.

3. How can I use the GCD of 636, 682, 661, 228Calculator?

Out the numbers 636, 682, 661, 228 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.