GCD of 620, 250, 53, 351 Calculator

Given Input numbers are 620, 250, 53, 351

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

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

Divisors of 53 :

The positive integer divisors of 53 that completely divides 53 are.

1, 53

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

GCD of numbers is the greatest common divisor

So, the GCD (620, 250, 53, 351) = 1.

Given numbers are 620, 250, 53, 351

The list of prime factors of all numbers are

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

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

Prime factors of 53 are 53

Prime factors of 351 are 3 x 3 x 3 x 13

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

Given numbers are 620, 250, 53, 351

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

Apply this formula for all numbers.

Step1:

LCM(620, 250) = 15500

GCD(620, 250) = ( 620 x 250 ) / 15500

= 620 / 250

= 620

Step2:

LCM(10, 53) = 530

GCD(10, 53) = ( 10 x 53 ) / 530

= 10 / 53

= 10

Step3:

LCM(1, 351) = 351

GCD(1, 351) = ( 1 x 351 ) / 351

= 1 / 351

= 1

So, Greatest Common Divisor of 620, 250, 53, 351 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 336, 464, 58, 984
• GCD of 784, 317, 56, 981
• GCD of 530, 669, 10, 217
• GCD of 973, 898, 63, 125
• GCD of 589, 317, 71, 267

Given numbers are 620, 250, 53, 351
The greatest common divisor of numbers 620, 250, 53, 351 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 250, 53, 351 is 1.

1. What is the GCD of 620, 250, 53, 351?

GCD of given numbers 620, 250, 53, 351 is 1

2. How to calculate the greatest common divisor of 620, 250, 53, 351?

We can find the highest common divisor of 620, 250, 53, 351 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 620, 250, 53, 351 i.e 1.

3. How can I use the GCD of 620, 250, 53, 351Calculator?

Out the numbers 620, 250, 53, 351 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.