GCD of 654, 620, 904 Calculator

Given Input numbers are 654, 620, 904

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

Divisors of 654 :

The positive integer divisors of 654 that completely divides 654 are.

1, 2, 3, 6, 109, 218, 327, 654

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 904 :

The positive integer divisors of 904 that completely divides 904 are.

1, 2, 4, 8, 113, 226, 452, 904

GCD of numbers is the greatest common divisor

So, the GCD (654, 620, 904) = 2.

Given numbers are 654, 620, 904

The list of prime factors of all numbers are

Prime factors of 654 are 2 x 3 x 109

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

Prime factors of 904 are 2 x 2 x 2 x 113

The highest common occurrence is 2¹

Therefore, GCD of 654, 620, 904 is 2.

Given numbers are 654, 620, 904

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

Apply this formula for all numbers.

Step1:

LCM(654, 620) = 202740

GCD(654, 620) = ( 654 x 620 ) / 202740

= 654 / 620

= 654

Step2:

LCM(2, 904) = 904

GCD(2, 904) = ( 2 x 904 ) / 904

= 2 / 904

= 2

So, Greatest Common Divisor of 654, 620, 904 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 435, 880, 298
• GCD of 961, 447, 176
• GCD of 730, 126, 704
• GCD of 918, 543, 548
• GCD of 930, 956, 610

Given numbers are 654, 620, 904
The greatest common divisor of numbers 654, 620, 904 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 654, 620, 904 is 2.

1. What is the GCD of 654, 620, 904?

GCD of given numbers 654, 620, 904 is 2

2. How to calculate the greatest common divisor of 654, 620, 904?

We can find the highest common divisor of 654, 620, 904 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 654, 620, 904 i.e 2.

3. How can I use the GCD of 654, 620, 904Calculator?

Out the numbers 654, 620, 904 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.