GCD of 273, 139, 801, 172 Calculator

Given Input numbers are 273, 139, 801, 172

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

Divisors of 273 :

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

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

Divisors of 139 :

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

1, 139

Divisors of 801 :

The positive integer divisors of 801 that completely divides 801 are.

1, 3, 9, 89, 267, 801

Divisors of 172 :

The positive integer divisors of 172 that completely divides 172 are.

1, 2, 4, 43, 86, 172

GCD of numbers is the greatest common divisor

So, the GCD (273, 139, 801, 172) = 1.

Given numbers are 273, 139, 801, 172

The list of prime factors of all numbers are

Prime factors of 273 are 3 x 7 x 13

Prime factors of 139 are 139

Prime factors of 801 are 3 x 3 x 89

Prime factors of 172 are 2 x 2 x 43

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

Given numbers are 273, 139, 801, 172

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

Apply this formula for all numbers.

Step1:

LCM(273, 139) = 37947

GCD(273, 139) = ( 273 x 139 ) / 37947

= 273 / 139

= 273

Step2:

LCM(1, 801) = 801

GCD(1, 801) = ( 1 x 801 ) / 801

= 1 / 801

= 1

Step3:

LCM(1, 172) = 172

GCD(1, 172) = ( 1 x 172 ) / 172

= 1 / 172

= 1

So, Greatest Common Divisor of 273, 139, 801, 172 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 390, 576, 149, 416
• GCD of 240, 223, 846, 573
• GCD of 709, 205, 388, 725
• GCD of 993, 699, 605, 900
• GCD of 316, 290, 858, 541

Given numbers are 273, 139, 801, 172
The greatest common divisor of numbers 273, 139, 801, 172 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 273, 139, 801, 172 is 1.

1. What is the GCD of 273, 139, 801, 172?

GCD of given numbers 273, 139, 801, 172 is 1

2. How to calculate the greatest common divisor of 273, 139, 801, 172?

We can find the highest common divisor of 273, 139, 801, 172 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 273, 139, 801, 172 i.e 1.

3. How can I use the GCD of 273, 139, 801, 172Calculator?

Out the numbers 273, 139, 801, 172 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.