GCD of 920, 750, 243, 156 Calculator

Given Input numbers are 920, 750, 243, 156

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

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 750 :

The positive integer divisors of 750 that completely divides 750 are.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750

Divisors of 243 :

The positive integer divisors of 243 that completely divides 243 are.

1, 3, 9, 27, 81, 243

Divisors of 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

GCD of numbers is the greatest common divisor

So, the GCD (920, 750, 243, 156) = 1.

Given numbers are 920, 750, 243, 156

The list of prime factors of all numbers are

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 750 are 2 x 3 x 5 x 5 x 5

Prime factors of 243 are 3 x 3 x 3 x 3 x 3

Prime factors of 156 are 2 x 2 x 3 x 13

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

Given numbers are 920, 750, 243, 156

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

Apply this formula for all numbers.

Step1:

LCM(920, 750) = 69000

GCD(920, 750) = ( 920 x 750 ) / 69000

= 920 / 750

= 920

Step2:

LCM(10, 243) = 2430

GCD(10, 243) = ( 10 x 243 ) / 2430

= 10 / 243

= 10

Step3:

LCM(1, 156) = 156

GCD(1, 156) = ( 1 x 156 ) / 156

= 1 / 156

= 1

So, Greatest Common Divisor of 920, 750, 243, 156 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 299, 276, 728, 778
• GCD of 400, 651, 807, 519
• GCD of 654, 478, 776, 241
• GCD of 720, 471, 687, 985
• GCD of 429, 953, 822, 987

Given numbers are 920, 750, 243, 156
The greatest common divisor of numbers 920, 750, 243, 156 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 920, 750, 243, 156 is 1.

1. What is the GCD of 920, 750, 243, 156?

GCD of given numbers 920, 750, 243, 156 is 1

2. How to calculate the greatest common divisor of 920, 750, 243, 156?

We can find the highest common divisor of 920, 750, 243, 156 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 920, 750, 243, 156 i.e 1.

3. How can I use the GCD of 920, 750, 243, 156Calculator?

Out the numbers 920, 750, 243, 156 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.