GCD of 272, 680, 803, 126 Calculator

Given Input numbers are 272, 680, 803, 126

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

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 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 803 :

The positive integer divisors of 803 that completely divides 803 are.

1, 11, 73, 803

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

GCD of numbers is the greatest common divisor

So, the GCD (272, 680, 803, 126) = 1.

Given numbers are 272, 680, 803, 126

The list of prime factors of all numbers are

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

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 803 are 11 x 73

Prime factors of 126 are 2 x 3 x 3 x 7

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

Given numbers are 272, 680, 803, 126

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

Apply this formula for all numbers.

Step1:

LCM(272, 680) = 1360

GCD(272, 680) = ( 272 x 680 ) / 1360

= 272 / 680

= 272

Step2:

LCM(136, 803) = 109208

GCD(136, 803) = ( 136 x 803 ) / 109208

= 136 / 803

= 136

Step3:

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

= 1 / 126

= 1

So, Greatest Common Divisor of 272, 680, 803, 126 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 885, 687, 722, 170
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Given numbers are 272, 680, 803, 126
The greatest common divisor of numbers 272, 680, 803, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 272, 680, 803, 126 is 1.

1. What is the GCD of 272, 680, 803, 126?

GCD of given numbers 272, 680, 803, 126 is 1

2. How to calculate the greatest common divisor of 272, 680, 803, 126?

We can find the highest common divisor of 272, 680, 803, 126 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 272, 680, 803, 126 i.e 1.

3. How can I use the GCD of 272, 680, 803, 126Calculator?

Out the numbers 272, 680, 803, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.