GCD of 441, 953, 477, 138 Calculator

Given Input numbers are 441, 953, 477, 138

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

Divisors of 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 953 :

The positive integer divisors of 953 that completely divides 953 are.

1, 953

Divisors of 477 :

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

1, 3, 9, 53, 159, 477

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

GCD of numbers is the greatest common divisor

So, the GCD (441, 953, 477, 138) = 1.

Given numbers are 441, 953, 477, 138

The list of prime factors of all numbers are

Prime factors of 441 are 3 x 3 x 7 x 7

Prime factors of 953 are 953

Prime factors of 477 are 3 x 3 x 53

Prime factors of 138 are 2 x 3 x 23

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

Given numbers are 441, 953, 477, 138

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

Apply this formula for all numbers.

Step1:

LCM(441, 953) = 420273

GCD(441, 953) = ( 441 x 953 ) / 420273

= 441 / 953

= 441

Step2:

LCM(1, 477) = 477

GCD(1, 477) = ( 1 x 477 ) / 477

= 1 / 477

= 1

Step3:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

So, Greatest Common Divisor of 441, 953, 477, 138 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 209, 221, 616, 465
• GCD of 520, 187, 605, 476
• GCD of 952, 578, 341, 420
• GCD of 337, 203, 479, 229
• GCD of 898, 400, 520, 193

Given numbers are 441, 953, 477, 138
The greatest common divisor of numbers 441, 953, 477, 138 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 441, 953, 477, 138 is 1.

1. What is the GCD of 441, 953, 477, 138?

GCD of given numbers 441, 953, 477, 138 is 1

2. How to calculate the greatest common divisor of 441, 953, 477, 138?

We can find the highest common divisor of 441, 953, 477, 138 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 441, 953, 477, 138 i.e 1.

3. How can I use the GCD of 441, 953, 477, 138Calculator?

Out the numbers 441, 953, 477, 138 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.