GCD of 842, 946, 572, 120 Calculator

Given Input numbers are 842, 946, 572, 120

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

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 946 :

The positive integer divisors of 946 that completely divides 946 are.

1, 2, 11, 22, 43, 86, 473, 946

Divisors of 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

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

GCD of numbers is the greatest common divisor

So, the GCD (842, 946, 572, 120) = 2.

Given numbers are 842, 946, 572, 120

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 946 are 2 x 11 x 43

Prime factors of 572 are 2 x 2 x 11 x 13

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

The highest common occurrence is 2¹

Therefore, GCD of 842, 946, 572, 120 is 2.

Given numbers are 842, 946, 572, 120

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

Apply this formula for all numbers.

Step1:

LCM(842, 946) = 398266

GCD(842, 946) = ( 842 x 946 ) / 398266

= 842 / 946

= 842

Step2:

LCM(2, 572) = 572

GCD(2, 572) = ( 2 x 572 ) / 572

= 2 / 572

= 2

Step3:

LCM(2, 120) = 120

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

= 2 / 120

= 2

So, Greatest Common Divisor of 842, 946, 572, 120 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 715, 932, 902, 385
• GCD of 490, 194, 995, 396
• GCD of 641, 171, 362, 236
• GCD of 610, 984, 738, 839
• GCD of 399, 967, 188, 897

Given numbers are 842, 946, 572, 120
The greatest common divisor of numbers 842, 946, 572, 120 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 946, 572, 120 is 2.

1. What is the GCD of 842, 946, 572, 120?

GCD of given numbers 842, 946, 572, 120 is 2

2. How to calculate the greatest common divisor of 842, 946, 572, 120?

We can find the highest common divisor of 842, 946, 572, 120 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 842, 946, 572, 120 i.e 2.

3. How can I use the GCD of 842, 946, 572, 120Calculator?

Out the numbers 842, 946, 572, 120 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.