GCD of 421, 598, 140 Calculator

Given Input numbers are 421, 598, 140

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

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 598 :

The positive integer divisors of 598 that completely divides 598 are.

1, 2, 13, 23, 26, 46, 299, 598

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 (421, 598, 140) = 1.

Given numbers are 421, 598, 140

The list of prime factors of all numbers are

Prime factors of 421 are 421

Prime factors of 598 are 2 x 13 x 23

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 421, 598, 140

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

Apply this formula for all numbers.

Step1:

LCM(421, 598) = 251758

GCD(421, 598) = ( 421 x 598 ) / 251758

= 421 / 598

= 421

Step2:

LCM(1, 140) = 140

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

= 1 / 140

= 1

So, Greatest Common Divisor of 421, 598, 140 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 359, 697, 618
• GCD of 811, 900, 384
• GCD of 576, 294, 808
• GCD of 977, 477, 444
• GCD of 362, 478, 822

Given numbers are 421, 598, 140
The greatest common divisor of numbers 421, 598, 140 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 421, 598, 140 is 1.

1. What is the GCD of 421, 598, 140?

GCD of given numbers 421, 598, 140 is 1

2. How to calculate the greatest common divisor of 421, 598, 140?

We can find the highest common divisor of 421, 598, 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 421, 598, 140 i.e 1.

3. How can I use the GCD of 421, 598, 140Calculator?

Out the numbers 421, 598, 140 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.