GCD of 856, 805, 25, 738 Calculator

Given Input numbers are 856, 805, 25, 738

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

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 805 :

The positive integer divisors of 805 that completely divides 805 are.

1, 5, 7, 23, 35, 115, 161, 805

Divisors of 25 :

The positive integer divisors of 25 that completely divides 25 are.

1, 5, 25

Divisors of 738 :

The positive integer divisors of 738 that completely divides 738 are.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

GCD of numbers is the greatest common divisor

So, the GCD (856, 805, 25, 738) = 1.

Given numbers are 856, 805, 25, 738

The list of prime factors of all numbers are

Prime factors of 856 are 2 x 2 x 2 x 107

Prime factors of 805 are 5 x 7 x 23

Prime factors of 25 are 5 x 5

Prime factors of 738 are 2 x 3 x 3 x 41

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

Given numbers are 856, 805, 25, 738

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

Apply this formula for all numbers.

Step1:

LCM(856, 805) = 689080

GCD(856, 805) = ( 856 x 805 ) / 689080

= 856 / 805

= 856

Step2:

LCM(1, 25) = 25

GCD(1, 25) = ( 1 x 25 ) / 25

= 1 / 25

= 1

Step3:

LCM(1, 738) = 738

GCD(1, 738) = ( 1 x 738 ) / 738

= 1 / 738

= 1

So, Greatest Common Divisor of 856, 805, 25, 738 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 251, 517, 53, 149
• GCD of 764, 129, 52, 292
• GCD of 428, 696, 90, 972
• GCD of 656, 467, 18, 509
• GCD of 882, 795, 53, 673

Given numbers are 856, 805, 25, 738
The greatest common divisor of numbers 856, 805, 25, 738 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 856, 805, 25, 738 is 1.

1. What is the GCD of 856, 805, 25, 738?

GCD of given numbers 856, 805, 25, 738 is 1

2. How to calculate the greatest common divisor of 856, 805, 25, 738?

We can find the highest common divisor of 856, 805, 25, 738 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 856, 805, 25, 738 i.e 1.

3. How can I use the GCD of 856, 805, 25, 738Calculator?

Out the numbers 856, 805, 25, 738 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.