GCD of 242, 210, 139, 273 Calculator

Given Input numbers are 242, 210, 139, 273

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

Divisors of 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

Divisors of 210 :

The positive integer divisors of 210 that completely divides 210 are.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 273 :

The positive integer divisors of 273 that completely divides 273 are.

1, 3, 7, 13, 21, 39, 91, 273

GCD of numbers is the greatest common divisor

So, the GCD (242, 210, 139, 273) = 1.

Given numbers are 242, 210, 139, 273

The list of prime factors of all numbers are

Prime factors of 242 are 2 x 11 x 11

Prime factors of 210 are 2 x 3 x 5 x 7

Prime factors of 139 are 139

Prime factors of 273 are 3 x 7 x 13

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

Given numbers are 242, 210, 139, 273

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

Apply this formula for all numbers.

Step1:

LCM(242, 210) = 25410

GCD(242, 210) = ( 242 x 210 ) / 25410

= 242 / 210

= 242

Step2:

LCM(2, 139) = 278

GCD(2, 139) = ( 2 x 139 ) / 278

= 2 / 139

= 2

Step3:

LCM(1, 273) = 273

GCD(1, 273) = ( 1 x 273 ) / 273

= 1 / 273

= 1

So, Greatest Common Divisor of 242, 210, 139, 273 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 232, 663, 120, 207
• GCD of 426, 609, 995, 910
• GCD of 555, 518, 845, 818
• GCD of 769, 830, 749, 669
• GCD of 658, 856, 920, 109

Given numbers are 242, 210, 139, 273
The greatest common divisor of numbers 242, 210, 139, 273 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 242, 210, 139, 273 is 1.

1. What is the GCD of 242, 210, 139, 273?

GCD of given numbers 242, 210, 139, 273 is 1

2. How to calculate the greatest common divisor of 242, 210, 139, 273?

We can find the highest common divisor of 242, 210, 139, 273 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 242, 210, 139, 273 i.e 1.

3. How can I use the GCD of 242, 210, 139, 273Calculator?

Out the numbers 242, 210, 139, 273 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.