GCD of 433, 620, 139 Calculator

Given Input numbers are 433, 620, 139

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

Divisors of 433 :

The positive integer divisors of 433 that completely divides 433 are.

1, 433

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

GCD of numbers is the greatest common divisor

So, the GCD (433, 620, 139) = 1.

Given numbers are 433, 620, 139

The list of prime factors of all numbers are

Prime factors of 433 are 433

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 139 are 139

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

Given numbers are 433, 620, 139

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

Apply this formula for all numbers.

Step1:

LCM(433, 620) = 268460

GCD(433, 620) = ( 433 x 620 ) / 268460

= 433 / 620

= 433

Step2:

LCM(1, 139) = 139

GCD(1, 139) = ( 1 x 139 ) / 139

= 1 / 139

= 1

So, Greatest Common Divisor of 433, 620, 139 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 835, 676, 564
• GCD of 316, 214, 206
• GCD of 539, 154, 712
• GCD of 656, 607, 197
• GCD of 815, 699, 245

Given numbers are 433, 620, 139
The greatest common divisor of numbers 433, 620, 139 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 433, 620, 139 is 1.

1. What is the GCD of 433, 620, 139?

GCD of given numbers 433, 620, 139 is 1

2. How to calculate the greatest common divisor of 433, 620, 139?

We can find the highest common divisor of 433, 620, 139 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 433, 620, 139 i.e 1.

3. How can I use the GCD of 433, 620, 139Calculator?

Out the numbers 433, 620, 139 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.