GCD of 370, 843, 20, 516 Calculator

Given Input numbers are 370, 843, 20, 516

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

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 843 :

The positive integer divisors of 843 that completely divides 843 are.

1, 3, 281, 843

Divisors of 20 :

The positive integer divisors of 20 that completely divides 20 are.

1, 2, 4, 5, 10, 20

Divisors of 516 :

The positive integer divisors of 516 that completely divides 516 are.

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

GCD of numbers is the greatest common divisor

So, the GCD (370, 843, 20, 516) = 1.

Given numbers are 370, 843, 20, 516

The list of prime factors of all numbers are

Prime factors of 370 are 2 x 5 x 37

Prime factors of 843 are 3 x 281

Prime factors of 20 are 2 x 2 x 5

Prime factors of 516 are 2 x 2 x 3 x 43

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

Given numbers are 370, 843, 20, 516

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

Apply this formula for all numbers.

Step1:

LCM(370, 843) = 311910

GCD(370, 843) = ( 370 x 843 ) / 311910

= 370 / 843

= 370

Step2:

LCM(1, 20) = 20

GCD(1, 20) = ( 1 x 20 ) / 20

= 1 / 20

= 1

Step3:

LCM(1, 516) = 516

GCD(1, 516) = ( 1 x 516 ) / 516

= 1 / 516

= 1

So, Greatest Common Divisor of 370, 843, 20, 516 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 126, 228, 55, 554
• GCD of 679, 780, 53, 776
• GCD of 755, 907, 60, 258
• GCD of 309, 878, 64, 189
• GCD of 111, 786, 74, 953

Given numbers are 370, 843, 20, 516
The greatest common divisor of numbers 370, 843, 20, 516 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 370, 843, 20, 516 is 1.

1. What is the GCD of 370, 843, 20, 516?

GCD of given numbers 370, 843, 20, 516 is 1

2. How to calculate the greatest common divisor of 370, 843, 20, 516?

We can find the highest common divisor of 370, 843, 20, 516 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 370, 843, 20, 516 i.e 1.

3. How can I use the GCD of 370, 843, 20, 516Calculator?

Out the numbers 370, 843, 20, 516 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.