GCD of 968, 249, 690, 181 Calculator

Given Input numbers are 968, 249, 690, 181

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

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 249 :

The positive integer divisors of 249 that completely divides 249 are.

1, 3, 83, 249

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 181 :

The positive integer divisors of 181 that completely divides 181 are.

1, 181

GCD of numbers is the greatest common divisor

So, the GCD (968, 249, 690, 181) = 1.

Given numbers are 968, 249, 690, 181

The list of prime factors of all numbers are

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

Prime factors of 249 are 3 x 83

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 181 are 181

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

Given numbers are 968, 249, 690, 181

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

Apply this formula for all numbers.

Step1:

LCM(968, 249) = 241032

GCD(968, 249) = ( 968 x 249 ) / 241032

= 968 / 249

= 968

Step2:

LCM(1, 690) = 690

GCD(1, 690) = ( 1 x 690 ) / 690

= 1 / 690

= 1

Step3:

LCM(1, 181) = 181

GCD(1, 181) = ( 1 x 181 ) / 181

= 1 / 181

= 1

So, Greatest Common Divisor of 968, 249, 690, 181 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 132, 674, 813, 741
• GCD of 392, 639, 293, 692
• GCD of 369, 331, 694, 623
• GCD of 372, 402, 649, 808
• GCD of 323, 428, 103, 310

Given numbers are 968, 249, 690, 181
The greatest common divisor of numbers 968, 249, 690, 181 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 968, 249, 690, 181 is 1.

1. What is the GCD of 968, 249, 690, 181?

GCD of given numbers 968, 249, 690, 181 is 1

2. How to calculate the greatest common divisor of 968, 249, 690, 181?

We can find the highest common divisor of 968, 249, 690, 181 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 968, 249, 690, 181 i.e 1.

3. How can I use the GCD of 968, 249, 690, 181Calculator?

Out the numbers 968, 249, 690, 181 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.