GCD of 752, 855, 920, 253 Calculator

Given Input numbers are 752, 855, 920, 253

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

Divisors of 752 :

The positive integer divisors of 752 that completely divides 752 are.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 253 :

The positive integer divisors of 253 that completely divides 253 are.

1, 11, 23, 253

GCD of numbers is the greatest common divisor

So, the GCD (752, 855, 920, 253) = 1.

Given numbers are 752, 855, 920, 253

The list of prime factors of all numbers are

Prime factors of 752 are 2 x 2 x 2 x 2 x 47

Prime factors of 855 are 3 x 3 x 5 x 19

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 253 are 11 x 23

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

Given numbers are 752, 855, 920, 253

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

Apply this formula for all numbers.

Step1:

LCM(752, 855) = 642960

GCD(752, 855) = ( 752 x 855 ) / 642960

= 752 / 855

= 752

Step2:

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

= 1 / 920

= 1

Step3:

LCM(1, 253) = 253

GCD(1, 253) = ( 1 x 253 ) / 253

= 1 / 253

= 1

So, Greatest Common Divisor of 752, 855, 920, 253 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 287, 675, 491, 390
• GCD of 973, 172, 473, 365
• GCD of 540, 867, 259, 603
• GCD of 825, 658, 913, 448
• GCD of 495, 920, 205, 881

Given numbers are 752, 855, 920, 253
The greatest common divisor of numbers 752, 855, 920, 253 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 752, 855, 920, 253 is 1.

1. What is the GCD of 752, 855, 920, 253?

GCD of given numbers 752, 855, 920, 253 is 1

2. How to calculate the greatest common divisor of 752, 855, 920, 253?

We can find the highest common divisor of 752, 855, 920, 253 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 752, 855, 920, 253 i.e 1.

3. How can I use the GCD of 752, 855, 920, 253Calculator?

Out the numbers 752, 855, 920, 253 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.