GCD of 140, 135, 359, 291 Calculator

Given Input numbers are 140, 135, 359, 291

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 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 359 :

The positive integer divisors of 359 that completely divides 359 are.

1, 359

Divisors of 291 :

The positive integer divisors of 291 that completely divides 291 are.

1, 3, 97, 291

GCD of numbers is the greatest common divisor

So, the GCD (140, 135, 359, 291) = 1.

Given numbers are 140, 135, 359, 291

The list of prime factors of all numbers are

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

Prime factors of 135 are 3 x 3 x 3 x 5

Prime factors of 359 are 359

Prime factors of 291 are 3 x 97

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

Given numbers are 140, 135, 359, 291

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

Apply this formula for all numbers.

Step1:

LCM(140, 135) = 3780

GCD(140, 135) = ( 140 x 135 ) / 3780

= 140 / 135

= 140

Step2:

LCM(5, 359) = 1795

GCD(5, 359) = ( 5 x 359 ) / 1795

= 5 / 359

= 5

Step3:

LCM(1, 291) = 291

GCD(1, 291) = ( 1 x 291 ) / 291

= 1 / 291

= 1

So, Greatest Common Divisor of 140, 135, 359, 291 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 597, 465, 525, 498
• GCD of 571, 726, 669, 400
• GCD of 574, 306, 443, 957
• GCD of 181, 287, 168, 102
• GCD of 555, 176, 578, 979

Given numbers are 140, 135, 359, 291
The greatest common divisor of numbers 140, 135, 359, 291 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 135, 359, 291 is 1.

1. What is the GCD of 140, 135, 359, 291?

GCD of given numbers 140, 135, 359, 291 is 1

2. How to calculate the greatest common divisor of 140, 135, 359, 291?

We can find the highest common divisor of 140, 135, 359, 291 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, 135, 359, 291 i.e 1.

3. How can I use the GCD of 140, 135, 359, 291Calculator?

Out the numbers 140, 135, 359, 291 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.