GCD of 140, 731, 539, 240 Calculator

Given Input numbers are 140, 731, 539, 240

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

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 539 :

The positive integer divisors of 539 that completely divides 539 are.

1, 7, 11, 49, 77, 539

Divisors of 240 :

The positive integer divisors of 240 that completely divides 240 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

GCD of numbers is the greatest common divisor

So, the GCD (140, 731, 539, 240) = 1.

Given numbers are 140, 731, 539, 240

The list of prime factors of all numbers are

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

Prime factors of 731 are 17 x 43

Prime factors of 539 are 7 x 7 x 11

Prime factors of 240 are 2 x 2 x 2 x 2 x 3 x 5

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

Given numbers are 140, 731, 539, 240

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

Apply this formula for all numbers.

Step1:

LCM(140, 731) = 102340

GCD(140, 731) = ( 140 x 731 ) / 102340

= 140 / 731

= 140

Step2:

LCM(1, 539) = 539

GCD(1, 539) = ( 1 x 539 ) / 539

= 1 / 539

= 1

Step3:

LCM(1, 240) = 240

GCD(1, 240) = ( 1 x 240 ) / 240

= 1 / 240

= 1

So, Greatest Common Divisor of 140, 731, 539, 240 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 969, 510, 350, 900
• GCD of 694, 306, 109, 152
• GCD of 129, 702, 518, 185
• GCD of 473, 242, 378, 830
• GCD of 342, 323, 920, 619

Given numbers are 140, 731, 539, 240
The greatest common divisor of numbers 140, 731, 539, 240 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 731, 539, 240 is 1.

1. What is the GCD of 140, 731, 539, 240?

GCD of given numbers 140, 731, 539, 240 is 1

2. How to calculate the greatest common divisor of 140, 731, 539, 240?

We can find the highest common divisor of 140, 731, 539, 240 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 140, 731, 539, 240 i.e 1.

3. How can I use the GCD of 140, 731, 539, 240Calculator?

Out the numbers 140, 731, 539, 240 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.