GCD of 620, 237, 374, 220 Calculator

Given Input numbers are 620, 237, 374, 220

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 237 :

The positive integer divisors of 237 that completely divides 237 are.

1, 3, 79, 237

Divisors of 374 :

The positive integer divisors of 374 that completely divides 374 are.

1, 2, 11, 17, 22, 34, 187, 374

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

GCD of numbers is the greatest common divisor

So, the GCD (620, 237, 374, 220) = 1.

Given numbers are 620, 237, 374, 220

The list of prime factors of all numbers are

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

Prime factors of 237 are 3 x 79

Prime factors of 374 are 2 x 11 x 17

Prime factors of 220 are 2 x 2 x 5 x 11

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

Given numbers are 620, 237, 374, 220

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

Apply this formula for all numbers.

Step1:

LCM(620, 237) = 146940

GCD(620, 237) = ( 620 x 237 ) / 146940

= 620 / 237

= 620

Step2:

LCM(1, 374) = 374

GCD(1, 374) = ( 1 x 374 ) / 374

= 1 / 374

= 1

Step3:

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

= 1 / 220

= 1

So, Greatest Common Divisor of 620, 237, 374, 220 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 369, 208, 421, 725
• GCD of 434, 520, 977, 990
• GCD of 229, 718, 937, 764
• GCD of 943, 510, 541, 783
• GCD of 693, 833, 707, 211

Given numbers are 620, 237, 374, 220
The greatest common divisor of numbers 620, 237, 374, 220 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 237, 374, 220 is 1.

1. What is the GCD of 620, 237, 374, 220?

GCD of given numbers 620, 237, 374, 220 is 1

2. How to calculate the greatest common divisor of 620, 237, 374, 220?

We can find the highest common divisor of 620, 237, 374, 220 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, 237, 374, 220 i.e 1.

3. How can I use the GCD of 620, 237, 374, 220Calculator?

Out the numbers 620, 237, 374, 220 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.