GCD of 231, 577, 120, 308 Calculator

Given Input numbers are 231, 577, 120, 308

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

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 577 :

The positive integer divisors of 577 that completely divides 577 are.

1, 577

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

GCD of numbers is the greatest common divisor

So, the GCD (231, 577, 120, 308) = 1.

Given numbers are 231, 577, 120, 308

The list of prime factors of all numbers are

Prime factors of 231 are 3 x 7 x 11

Prime factors of 577 are 577

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 308 are 2 x 2 x 7 x 11

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

Given numbers are 231, 577, 120, 308

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

Apply this formula for all numbers.

Step1:

LCM(231, 577) = 133287

GCD(231, 577) = ( 231 x 577 ) / 133287

= 231 / 577

= 231

Step2:

LCM(1, 120) = 120

GCD(1, 120) = ( 1 x 120 ) / 120

= 1 / 120

= 1

Step3:

LCM(1, 308) = 308

GCD(1, 308) = ( 1 x 308 ) / 308

= 1 / 308

= 1

So, Greatest Common Divisor of 231, 577, 120, 308 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 161, 610, 780, 122
• GCD of 759, 406, 208, 590
• GCD of 784, 196, 977, 549
• GCD of 187, 168, 408, 761
• GCD of 569, 469, 488, 338

Given numbers are 231, 577, 120, 308
The greatest common divisor of numbers 231, 577, 120, 308 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 231, 577, 120, 308 is 1.

1. What is the GCD of 231, 577, 120, 308?

GCD of given numbers 231, 577, 120, 308 is 1

2. How to calculate the greatest common divisor of 231, 577, 120, 308?

We can find the highest common divisor of 231, 577, 120, 308 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 231, 577, 120, 308 i.e 1.

3. How can I use the GCD of 231, 577, 120, 308Calculator?

Out the numbers 231, 577, 120, 308 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.