GCD of 231, 689, 272, 141 Calculator

Given Input numbers are 231, 689, 272, 141

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

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 141 :

The positive integer divisors of 141 that completely divides 141 are.

1, 3, 47, 141

GCD of numbers is the greatest common divisor

So, the GCD (231, 689, 272, 141) = 1.

Given numbers are 231, 689, 272, 141

The list of prime factors of all numbers are

Prime factors of 231 are 3 x 7 x 11

Prime factors of 689 are 13 x 53

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

Prime factors of 141 are 3 x 47

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

Given numbers are 231, 689, 272, 141

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

Apply this formula for all numbers.

Step1:

LCM(231, 689) = 159159

GCD(231, 689) = ( 231 x 689 ) / 159159

= 231 / 689

= 231

Step2:

LCM(1, 272) = 272

GCD(1, 272) = ( 1 x 272 ) / 272

= 1 / 272

= 1

Step3:

LCM(1, 141) = 141

GCD(1, 141) = ( 1 x 141 ) / 141

= 1 / 141

= 1

So, Greatest Common Divisor of 231, 689, 272, 141 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 912, 528, 224, 984
• GCD of 880, 538, 766, 495
• GCD of 669, 478, 818, 986
• GCD of 557, 749, 367, 709
• GCD of 666, 635, 614, 502

Given numbers are 231, 689, 272, 141
The greatest common divisor of numbers 231, 689, 272, 141 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 231, 689, 272, 141 is 1.

1. What is the GCD of 231, 689, 272, 141?

GCD of given numbers 231, 689, 272, 141 is 1

2. How to calculate the greatest common divisor of 231, 689, 272, 141?

We can find the highest common divisor of 231, 689, 272, 141 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 231, 689, 272, 141 i.e 1.

3. How can I use the GCD of 231, 689, 272, 141Calculator?

Out the numbers 231, 689, 272, 141 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.