GCD of 378, 947, 124, 829 Calculator

Given Input numbers are 378, 947, 124, 829

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

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 947 :

The positive integer divisors of 947 that completely divides 947 are.

1, 947

Divisors of 124 :

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

1, 2, 4, 31, 62, 124

Divisors of 829 :

The positive integer divisors of 829 that completely divides 829 are.

1, 829

GCD of numbers is the greatest common divisor

So, the GCD (378, 947, 124, 829) = 1.

Given numbers are 378, 947, 124, 829

The list of prime factors of all numbers are

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 947 are 947

Prime factors of 124 are 2 x 2 x 31

Prime factors of 829 are 829

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

Given numbers are 378, 947, 124, 829

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

Apply this formula for all numbers.

Step1:

LCM(378, 947) = 357966

GCD(378, 947) = ( 378 x 947 ) / 357966

= 378 / 947

= 378

Step2:

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

= 1 / 124

= 1

Step3:

LCM(1, 829) = 829

GCD(1, 829) = ( 1 x 829 ) / 829

= 1 / 829

= 1

So, Greatest Common Divisor of 378, 947, 124, 829 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 678, 779, 193, 157
• GCD of 152, 401, 554, 646
• GCD of 136, 276, 853, 311
• GCD of 936, 773, 691, 575
• GCD of 527, 683, 794, 240

Given numbers are 378, 947, 124, 829
The greatest common divisor of numbers 378, 947, 124, 829 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 947, 124, 829 is 1.

1. What is the GCD of 378, 947, 124, 829?

GCD of given numbers 378, 947, 124, 829 is 1

2. How to calculate the greatest common divisor of 378, 947, 124, 829?

We can find the highest common divisor of 378, 947, 124, 829 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 378, 947, 124, 829 i.e 1.

3. How can I use the GCD of 378, 947, 124, 829Calculator?

Out the numbers 378, 947, 124, 829 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.