GCD of 122, 620, 250 Calculator

Given Input numbers are 122, 620, 250

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

Divisors of 122 :

The positive integer divisors of 122 that completely divides 122 are.

1, 2, 61, 122

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 250 :

The positive integer divisors of 250 that completely divides 250 are.

1, 2, 5, 10, 25, 50, 125, 250

GCD of numbers is the greatest common divisor

So, the GCD (122, 620, 250) = 2.

Given numbers are 122, 620, 250

The list of prime factors of all numbers are

Prime factors of 122 are 2 x 61

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

Prime factors of 250 are 2 x 5 x 5 x 5

The highest common occurrence is 2¹

Therefore, GCD of 122, 620, 250 is 2.

Given numbers are 122, 620, 250

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

Apply this formula for all numbers.

Step1:

LCM(122, 620) = 37820

GCD(122, 620) = ( 122 x 620 ) / 37820

= 122 / 620

= 122

Step2:

LCM(2, 250) = 250

GCD(2, 250) = ( 2 x 250 ) / 250

= 2 / 250

= 2

So, Greatest Common Divisor of 122, 620, 250 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 360, 903, 478
• GCD of 472, 700, 229
• GCD of 525, 348, 932
• GCD of 561, 239, 291
• GCD of 213, 363, 954

Given numbers are 122, 620, 250
The greatest common divisor of numbers 122, 620, 250 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 122, 620, 250 is 2.

1. What is the GCD of 122, 620, 250?

GCD of given numbers 122, 620, 250 is 2

2. How to calculate the greatest common divisor of 122, 620, 250?

We can find the highest common divisor of 122, 620, 250 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 122, 620, 250 i.e 2.

3. How can I use the GCD of 122, 620, 250Calculator?

Out the numbers 122, 620, 250 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.