GCD of 180, 968, 949, 215 Calculator

Given Input numbers are 180, 968, 949, 215

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

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 968 :

The positive integer divisors of 968 that completely divides 968 are.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

Divisors of 215 :

The positive integer divisors of 215 that completely divides 215 are.

1, 5, 43, 215

GCD of numbers is the greatest common divisor

So, the GCD (180, 968, 949, 215) = 1.

Given numbers are 180, 968, 949, 215

The list of prime factors of all numbers are

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 968 are 2 x 2 x 2 x 11 x 11

Prime factors of 949 are 13 x 73

Prime factors of 215 are 5 x 43

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

Given numbers are 180, 968, 949, 215

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

Apply this formula for all numbers.

Step1:

LCM(180, 968) = 43560

GCD(180, 968) = ( 180 x 968 ) / 43560

= 180 / 968

= 180

Step2:

LCM(4, 949) = 3796

GCD(4, 949) = ( 4 x 949 ) / 3796

= 4 / 949

= 4

Step3:

LCM(1, 215) = 215

GCD(1, 215) = ( 1 x 215 ) / 215

= 1 / 215

= 1

So, Greatest Common Divisor of 180, 968, 949, 215 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 227, 812, 954, 209
• GCD of 856, 710, 960, 900
• GCD of 364, 233, 248, 570
• GCD of 789, 261, 550, 456
• GCD of 822, 667, 191, 478

Given numbers are 180, 968, 949, 215
The greatest common divisor of numbers 180, 968, 949, 215 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 180, 968, 949, 215 is 1.

1. What is the GCD of 180, 968, 949, 215?

GCD of given numbers 180, 968, 949, 215 is 1

2. How to calculate the greatest common divisor of 180, 968, 949, 215?

We can find the highest common divisor of 180, 968, 949, 215 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 180, 968, 949, 215 i.e 1.

3. How can I use the GCD of 180, 968, 949, 215Calculator?

Out the numbers 180, 968, 949, 215 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.