GCD of 689, 904, 378, 150 Calculator

Given Input numbers are 689, 904, 378, 150

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

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 904 :

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

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

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 150 :

The positive integer divisors of 150 that completely divides 150 are.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150

GCD of numbers is the greatest common divisor

So, the GCD (689, 904, 378, 150) = 1.

Given numbers are 689, 904, 378, 150

The list of prime factors of all numbers are

Prime factors of 689 are 13 x 53

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

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 150 are 2 x 3 x 5 x 5

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

Given numbers are 689, 904, 378, 150

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

Apply this formula for all numbers.

Step1:

LCM(689, 904) = 622856

GCD(689, 904) = ( 689 x 904 ) / 622856

= 689 / 904

= 689

Step2:

LCM(1, 378) = 378

GCD(1, 378) = ( 1 x 378 ) / 378

= 1 / 378

= 1

Step3:

LCM(1, 150) = 150

GCD(1, 150) = ( 1 x 150 ) / 150

= 1 / 150

= 1

So, Greatest Common Divisor of 689, 904, 378, 150 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 903, 710, 507, 219
• GCD of 275, 777, 128, 412
• GCD of 415, 271, 165, 764
• GCD of 185, 640, 925, 494
• GCD of 552, 768, 811, 672

Given numbers are 689, 904, 378, 150
The greatest common divisor of numbers 689, 904, 378, 150 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 689, 904, 378, 150 is 1.

1. What is the GCD of 689, 904, 378, 150?

GCD of given numbers 689, 904, 378, 150 is 1

2. How to calculate the greatest common divisor of 689, 904, 378, 150?

We can find the highest common divisor of 689, 904, 378, 150 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 689, 904, 378, 150 i.e 1.

3. How can I use the GCD of 689, 904, 378, 150Calculator?

Out the numbers 689, 904, 378, 150 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.