GCD of 273, 140, 731, 851 Calculator

Given Input numbers are 273, 140, 731, 851

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 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

Divisors of 851 :

The positive integer divisors of 851 that completely divides 851 are.

1, 23, 37, 851

GCD of numbers is the greatest common divisor

So, the GCD (273, 140, 731, 851) = 1.

Given numbers are 273, 140, 731, 851

The list of prime factors of all numbers are

Prime factors of 273 are 3 x 7 x 13

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 731 are 17 x 43

Prime factors of 851 are 23 x 37

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

Given numbers are 273, 140, 731, 851

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

Apply this formula for all numbers.

Step1:

LCM(273, 140) = 5460

GCD(273, 140) = ( 273 x 140 ) / 5460

= 273 / 140

= 273

Step2:

LCM(7, 731) = 5117

GCD(7, 731) = ( 7 x 731 ) / 5117

= 7 / 731

= 7

Step3:

LCM(1, 851) = 851

GCD(1, 851) = ( 1 x 851 ) / 851

= 1 / 851

= 1

So, Greatest Common Divisor of 273, 140, 731, 851 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 439, 991, 133, 987
• GCD of 301, 227, 975, 100
• GCD of 148, 220, 648, 535
• GCD of 680, 198, 348, 186
• GCD of 548, 949, 461, 994

Given numbers are 273, 140, 731, 851
The greatest common divisor of numbers 273, 140, 731, 851 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 273, 140, 731, 851 is 1.

1. What is the GCD of 273, 140, 731, 851?

GCD of given numbers 273, 140, 731, 851 is 1

2. How to calculate the greatest common divisor of 273, 140, 731, 851?

We can find the highest common divisor of 273, 140, 731, 851 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, 140, 731, 851 i.e 1.

3. How can I use the GCD of 273, 140, 731, 851Calculator?

Out the numbers 273, 140, 731, 851 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.