GCD of 878, 966, 238, 124 Calculator

Given Input numbers are 878, 966, 238, 124

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

Divisors of 878 :

The positive integer divisors of 878 that completely divides 878 are.

1, 2, 439, 878

Divisors of 966 :

The positive integer divisors of 966 that completely divides 966 are.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

GCD of numbers is the greatest common divisor

So, the GCD (878, 966, 238, 124) = 2.

Given numbers are 878, 966, 238, 124

The list of prime factors of all numbers are

Prime factors of 878 are 2 x 439

Prime factors of 966 are 2 x 3 x 7 x 23

Prime factors of 238 are 2 x 7 x 17

Prime factors of 124 are 2 x 2 x 31

The highest common occurrence is 2¹

Therefore, GCD of 878, 966, 238, 124 is 2.

Given numbers are 878, 966, 238, 124

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

Apply this formula for all numbers.

Step1:

LCM(878, 966) = 424074

GCD(878, 966) = ( 878 x 966 ) / 424074

= 878 / 966

= 878

Step2:

LCM(2, 238) = 238

GCD(2, 238) = ( 2 x 238 ) / 238

= 2 / 238

= 2

Step3:

LCM(2, 124) = 124

GCD(2, 124) = ( 2 x 124 ) / 124

= 2 / 124

= 2

So, Greatest Common Divisor of 878, 966, 238, 124 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 393, 205, 953, 223
• GCD of 963, 662, 941, 370
• GCD of 546, 691, 231, 682
• GCD of 220, 242, 723, 772
• GCD of 276, 813, 390, 675

Given numbers are 878, 966, 238, 124
The greatest common divisor of numbers 878, 966, 238, 124 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 878, 966, 238, 124 is 2.

1. What is the GCD of 878, 966, 238, 124?

GCD of given numbers 878, 966, 238, 124 is 2

2. How to calculate the greatest common divisor of 878, 966, 238, 124?

We can find the highest common divisor of 878, 966, 238, 124 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 878, 966, 238, 124 i.e 2.

3. How can I use the GCD of 878, 966, 238, 124Calculator?

Out the numbers 878, 966, 238, 124 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.