GCD of 120, 881, 840, 494 Calculator

Given Input numbers are 120, 881, 840, 494

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

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 881 :

The positive integer divisors of 881 that completely divides 881 are.

1, 881

Divisors of 840 :

The positive integer divisors of 840 that completely divides 840 are.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

Divisors of 494 :

The positive integer divisors of 494 that completely divides 494 are.

1, 2, 13, 19, 26, 38, 247, 494

GCD of numbers is the greatest common divisor

So, the GCD (120, 881, 840, 494) = 1.

Given numbers are 120, 881, 840, 494

The list of prime factors of all numbers are

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

Prime factors of 881 are 881

Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7

Prime factors of 494 are 2 x 13 x 19

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

Given numbers are 120, 881, 840, 494

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

Apply this formula for all numbers.

Step1:

LCM(120, 881) = 105720

GCD(120, 881) = ( 120 x 881 ) / 105720

= 120 / 881

= 120

Step2:

LCM(1, 840) = 840

GCD(1, 840) = ( 1 x 840 ) / 840

= 1 / 840

= 1

Step3:

LCM(1, 494) = 494

GCD(1, 494) = ( 1 x 494 ) / 494

= 1 / 494

= 1

So, Greatest Common Divisor of 120, 881, 840, 494 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 293, 253, 277, 127
• GCD of 530, 829, 324, 657
• GCD of 777, 152, 419, 298
• GCD of 411, 781, 812, 829
• GCD of 426, 849, 309, 877

Given numbers are 120, 881, 840, 494
The greatest common divisor of numbers 120, 881, 840, 494 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 881, 840, 494 is 1.

1. What is the GCD of 120, 881, 840, 494?

GCD of given numbers 120, 881, 840, 494 is 1

2. How to calculate the greatest common divisor of 120, 881, 840, 494?

We can find the highest common divisor of 120, 881, 840, 494 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 120, 881, 840, 494 i.e 1.

3. How can I use the GCD of 120, 881, 840, 494Calculator?

Out the numbers 120, 881, 840, 494 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.