GCD of 681, 144, 211, 272 Calculator

Given Input numbers are 681, 144, 211, 272

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

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 211 :

The positive integer divisors of 211 that completely divides 211 are.

1, 211

Divisors of 272 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (681, 144, 211, 272) = 1.

Given numbers are 681, 144, 211, 272

The list of prime factors of all numbers are

Prime factors of 681 are 3 x 227

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 211 are 211

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

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

Given numbers are 681, 144, 211, 272

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

Apply this formula for all numbers.

Step1:

LCM(681, 144) = 32688

GCD(681, 144) = ( 681 x 144 ) / 32688

= 681 / 144

= 681

Step2:

LCM(3, 211) = 633

GCD(3, 211) = ( 3 x 211 ) / 633

= 3 / 211

= 3

Step3:

LCM(1, 272) = 272

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

= 1 / 272

= 1

So, Greatest Common Divisor of 681, 144, 211, 272 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 748, 126, 602, 429
• GCD of 852, 504, 852, 180
• GCD of 194, 417, 291, 945
• GCD of 633, 925, 883, 274
• GCD of 755, 670, 217, 712

Given numbers are 681, 144, 211, 272
The greatest common divisor of numbers 681, 144, 211, 272 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 681, 144, 211, 272 is 1.

1. What is the GCD of 681, 144, 211, 272?

GCD of given numbers 681, 144, 211, 272 is 1

2. How to calculate the greatest common divisor of 681, 144, 211, 272?

We can find the highest common divisor of 681, 144, 211, 272 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 681, 144, 211, 272 i.e 1.

3. How can I use the GCD of 681, 144, 211, 272Calculator?

Out the numbers 681, 144, 211, 272 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.