GCD of 620, 470, 917, 369 Calculator

Given Input numbers are 620, 470, 917, 369

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 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 917 :

The positive integer divisors of 917 that completely divides 917 are.

1, 7, 131, 917

Divisors of 369 :

The positive integer divisors of 369 that completely divides 369 are.

1, 3, 9, 41, 123, 369

GCD of numbers is the greatest common divisor

So, the GCD (620, 470, 917, 369) = 1.

Given numbers are 620, 470, 917, 369

The list of prime factors of all numbers are

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

Prime factors of 470 are 2 x 5 x 47

Prime factors of 917 are 7 x 131

Prime factors of 369 are 3 x 3 x 41

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

Given numbers are 620, 470, 917, 369

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

Apply this formula for all numbers.

Step1:

LCM(620, 470) = 29140

GCD(620, 470) = ( 620 x 470 ) / 29140

= 620 / 470

= 620

Step2:

LCM(10, 917) = 9170

GCD(10, 917) = ( 10 x 917 ) / 9170

= 10 / 917

= 10

Step3:

LCM(1, 369) = 369

GCD(1, 369) = ( 1 x 369 ) / 369

= 1 / 369

= 1

So, Greatest Common Divisor of 620, 470, 917, 369 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 728, 640, 692, 705
• GCD of 518, 184, 107, 747
• GCD of 901, 560, 754, 473
• GCD of 186, 958, 512, 163
• GCD of 568, 807, 735, 246

Given numbers are 620, 470, 917, 369
The greatest common divisor of numbers 620, 470, 917, 369 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 470, 917, 369 is 1.

1. What is the GCD of 620, 470, 917, 369?

GCD of given numbers 620, 470, 917, 369 is 1

2. How to calculate the greatest common divisor of 620, 470, 917, 369?

We can find the highest common divisor of 620, 470, 917, 369 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, 470, 917, 369 i.e 1.

3. How can I use the GCD of 620, 470, 917, 369Calculator?

Out the numbers 620, 470, 917, 369 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.