GCD of 402, 477, 659, 844 Calculator

Given Input numbers are 402, 477, 659, 844

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

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 659 :

The positive integer divisors of 659 that completely divides 659 are.

1, 659

Divisors of 844 :

The positive integer divisors of 844 that completely divides 844 are.

1, 2, 4, 211, 422, 844

GCD of numbers is the greatest common divisor

So, the GCD (402, 477, 659, 844) = 1.

Given numbers are 402, 477, 659, 844

The list of prime factors of all numbers are

Prime factors of 402 are 2 x 3 x 67

Prime factors of 477 are 3 x 3 x 53

Prime factors of 659 are 659

Prime factors of 844 are 2 x 2 x 211

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

Given numbers are 402, 477, 659, 844

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

Apply this formula for all numbers.

Step1:

LCM(402, 477) = 63918

GCD(402, 477) = ( 402 x 477 ) / 63918

= 402 / 477

= 402

Step2:

LCM(3, 659) = 1977

GCD(3, 659) = ( 3 x 659 ) / 1977

= 3 / 659

= 3

Step3:

LCM(1, 844) = 844

GCD(1, 844) = ( 1 x 844 ) / 844

= 1 / 844

= 1

So, Greatest Common Divisor of 402, 477, 659, 844 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 468, 372, 343, 402
• GCD of 378, 691, 791, 538
• GCD of 678, 852, 728, 223
• GCD of 620, 565, 353, 828
• GCD of 276, 685, 309, 118

Given numbers are 402, 477, 659, 844
The greatest common divisor of numbers 402, 477, 659, 844 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 402, 477, 659, 844 is 1.

1. What is the GCD of 402, 477, 659, 844?

GCD of given numbers 402, 477, 659, 844 is 1

2. How to calculate the greatest common divisor of 402, 477, 659, 844?

We can find the highest common divisor of 402, 477, 659, 844 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 402, 477, 659, 844 i.e 1.

3. How can I use the GCD of 402, 477, 659, 844Calculator?

Out the numbers 402, 477, 659, 844 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.