GCD of 484, 390, 307, 135 Calculator

Given Input numbers are 484, 390, 307, 135

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

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

GCD of numbers is the greatest common divisor

So, the GCD (484, 390, 307, 135) = 1.

Given numbers are 484, 390, 307, 135

The list of prime factors of all numbers are

Prime factors of 484 are 2 x 2 x 11 x 11

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 307 are 307

Prime factors of 135 are 3 x 3 x 3 x 5

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

Given numbers are 484, 390, 307, 135

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

Apply this formula for all numbers.

Step1:

LCM(484, 390) = 94380

GCD(484, 390) = ( 484 x 390 ) / 94380

= 484 / 390

= 484

Step2:

LCM(2, 307) = 614

GCD(2, 307) = ( 2 x 307 ) / 614

= 2 / 307

= 2

Step3:

LCM(1, 135) = 135

GCD(1, 135) = ( 1 x 135 ) / 135

= 1 / 135

= 1

So, Greatest Common Divisor of 484, 390, 307, 135 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 199, 382, 344, 852
• GCD of 932, 400, 471, 700
• GCD of 354, 851, 756, 644
• GCD of 962, 989, 869, 463
• GCD of 949, 430, 111, 704

Given numbers are 484, 390, 307, 135
The greatest common divisor of numbers 484, 390, 307, 135 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 484, 390, 307, 135 is 1.

1. What is the GCD of 484, 390, 307, 135?

GCD of given numbers 484, 390, 307, 135 is 1

2. How to calculate the greatest common divisor of 484, 390, 307, 135?

We can find the highest common divisor of 484, 390, 307, 135 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 484, 390, 307, 135 i.e 1.

3. How can I use the GCD of 484, 390, 307, 135Calculator?

Out the numbers 484, 390, 307, 135 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.