GCD of 426, 259, 349, 140 Calculator

Given Input numbers are 426, 259, 349, 140

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

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 259 :

The positive integer divisors of 259 that completely divides 259 are.

1, 7, 37, 259

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

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

GCD of numbers is the greatest common divisor

So, the GCD (426, 259, 349, 140) = 1.

Given numbers are 426, 259, 349, 140

The list of prime factors of all numbers are

Prime factors of 426 are 2 x 3 x 71

Prime factors of 259 are 7 x 37

Prime factors of 349 are 349

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

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

Given numbers are 426, 259, 349, 140

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

Apply this formula for all numbers.

Step1:

LCM(426, 259) = 110334

GCD(426, 259) = ( 426 x 259 ) / 110334

= 426 / 259

= 426

Step2:

LCM(1, 349) = 349

GCD(1, 349) = ( 1 x 349 ) / 349

= 1 / 349

= 1

Step3:

LCM(1, 140) = 140

GCD(1, 140) = ( 1 x 140 ) / 140

= 1 / 140

= 1

So, Greatest Common Divisor of 426, 259, 349, 140 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 451, 288, 203, 402
• GCD of 649, 702, 430, 399
• GCD of 361, 285, 743, 579
• GCD of 367, 267, 732, 705
• GCD of 907, 792, 809, 740

Given numbers are 426, 259, 349, 140
The greatest common divisor of numbers 426, 259, 349, 140 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 259, 349, 140 is 1.

1. What is the GCD of 426, 259, 349, 140?

GCD of given numbers 426, 259, 349, 140 is 1

2. How to calculate the greatest common divisor of 426, 259, 349, 140?

We can find the highest common divisor of 426, 259, 349, 140 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 426, 259, 349, 140 i.e 1.

3. How can I use the GCD of 426, 259, 349, 140Calculator?

Out the numbers 426, 259, 349, 140 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.