GCD of 418, 270, 120, 487 Calculator

Given Input numbers are 418, 270, 120, 487

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

Divisors of 418 :

The positive integer divisors of 418 that completely divides 418 are.

1, 2, 11, 19, 22, 38, 209, 418

Divisors of 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

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 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

GCD of numbers is the greatest common divisor

So, the GCD (418, 270, 120, 487) = 1.

Given numbers are 418, 270, 120, 487

The list of prime factors of all numbers are

Prime factors of 418 are 2 x 11 x 19

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

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

Prime factors of 487 are 487

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

Given numbers are 418, 270, 120, 487

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

Apply this formula for all numbers.

Step1:

LCM(418, 270) = 56430

GCD(418, 270) = ( 418 x 270 ) / 56430

= 418 / 270

= 418

Step2:

LCM(2, 120) = 120

GCD(2, 120) = ( 2 x 120 ) / 120

= 2 / 120

= 2

Step3:

LCM(2, 487) = 974

GCD(2, 487) = ( 2 x 487 ) / 974

= 2 / 487

= 2

So, Greatest Common Divisor of 418, 270, 120, 487 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 449, 311, 805, 951
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• GCD of 927, 219, 108, 739
• GCD of 970, 907, 263, 463
• GCD of 473, 286, 470, 230

Given numbers are 418, 270, 120, 487
The greatest common divisor of numbers 418, 270, 120, 487 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 418, 270, 120, 487 is 1.

1. What is the GCD of 418, 270, 120, 487?

GCD of given numbers 418, 270, 120, 487 is 1

2. How to calculate the greatest common divisor of 418, 270, 120, 487?

We can find the highest common divisor of 418, 270, 120, 487 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 418, 270, 120, 487 i.e 1.

3. How can I use the GCD of 418, 270, 120, 487Calculator?

Out the numbers 418, 270, 120, 487 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.