GCD of 978, 731, 904, 925 Calculator

Given Input numbers are 978, 731, 904, 925

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

Divisors of 978 :

The positive integer divisors of 978 that completely divides 978 are.

1, 2, 3, 6, 163, 326, 489, 978

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

Divisors of 904 :

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

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

Divisors of 925 :

The positive integer divisors of 925 that completely divides 925 are.

1, 5, 25, 37, 185, 925

GCD of numbers is the greatest common divisor

So, the GCD (978, 731, 904, 925) = 1.

Given numbers are 978, 731, 904, 925

The list of prime factors of all numbers are

Prime factors of 978 are 2 x 3 x 163

Prime factors of 731 are 17 x 43

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

Prime factors of 925 are 5 x 5 x 37

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

Given numbers are 978, 731, 904, 925

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

Apply this formula for all numbers.

Step1:

LCM(978, 731) = 714918

GCD(978, 731) = ( 978 x 731 ) / 714918

= 978 / 731

= 978

Step2:

LCM(1, 904) = 904

GCD(1, 904) = ( 1 x 904 ) / 904

= 1 / 904

= 1

Step3:

LCM(1, 925) = 925

GCD(1, 925) = ( 1 x 925 ) / 925

= 1 / 925

= 1

So, Greatest Common Divisor of 978, 731, 904, 925 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 369, 614, 197, 408
• GCD of 539, 210, 940, 497
• GCD of 524, 103, 687, 772
• GCD of 703, 277, 523, 533
• GCD of 504, 222, 672, 918

Given numbers are 978, 731, 904, 925
The greatest common divisor of numbers 978, 731, 904, 925 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 978, 731, 904, 925 is 1.

1. What is the GCD of 978, 731, 904, 925?

GCD of given numbers 978, 731, 904, 925 is 1

2. How to calculate the greatest common divisor of 978, 731, 904, 925?

We can find the highest common divisor of 978, 731, 904, 925 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 978, 731, 904, 925 i.e 1.

3. How can I use the GCD of 978, 731, 904, 925Calculator?

Out the numbers 978, 731, 904, 925 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.