GCD of 347, 777, 138, 441 Calculator

Given Input numbers are 347, 777, 138, 441

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

Divisors of 347 :

The positive integer divisors of 347 that completely divides 347 are.

1, 347

Divisors of 777 :

The positive integer divisors of 777 that completely divides 777 are.

1, 3, 7, 21, 37, 111, 259, 777

Divisors of 138 :

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

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

Divisors of 441 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (347, 777, 138, 441) = 1.

Given numbers are 347, 777, 138, 441

The list of prime factors of all numbers are

Prime factors of 347 are 347

Prime factors of 777 are 3 x 7 x 37

Prime factors of 138 are 2 x 3 x 23

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

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

Given numbers are 347, 777, 138, 441

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

Apply this formula for all numbers.

Step1:

LCM(347, 777) = 269619

GCD(347, 777) = ( 347 x 777 ) / 269619

= 347 / 777

= 347

Step2:

LCM(1, 138) = 138

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

= 1 / 138

= 1

Step3:

LCM(1, 441) = 441

GCD(1, 441) = ( 1 x 441 ) / 441

= 1 / 441

= 1

So, Greatest Common Divisor of 347, 777, 138, 441 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 959, 986, 866, 108
• GCD of 836, 627, 145, 286
• GCD of 462, 722, 409, 521
• GCD of 377, 991, 552, 333
• GCD of 496, 677, 480, 690

Given numbers are 347, 777, 138, 441
The greatest common divisor of numbers 347, 777, 138, 441 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 347, 777, 138, 441 is 1.

1. What is the GCD of 347, 777, 138, 441?

GCD of given numbers 347, 777, 138, 441 is 1

2. How to calculate the greatest common divisor of 347, 777, 138, 441?

We can find the highest common divisor of 347, 777, 138, 441 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 347, 777, 138, 441 i.e 1.

3. How can I use the GCD of 347, 777, 138, 441Calculator?

Out the numbers 347, 777, 138, 441 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.