GCD of 920, 174, 40, 520 Calculator

Given Input numbers are 920, 174, 40, 520

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

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 174 :

The positive integer divisors of 174 that completely divides 174 are.

1, 2, 3, 6, 29, 58, 87, 174

Divisors of 40 :

The positive integer divisors of 40 that completely divides 40 are.

1, 2, 4, 5, 8, 10, 20, 40

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

GCD of numbers is the greatest common divisor

So, the GCD (920, 174, 40, 520) = 2.

Given numbers are 920, 174, 40, 520

The list of prime factors of all numbers are

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

Prime factors of 174 are 2 x 3 x 29

Prime factors of 40 are 2 x 2 x 2 x 5

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

The highest common occurrence is 2¹

Therefore, GCD of 920, 174, 40, 520 is 2.

Given numbers are 920, 174, 40, 520

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

Apply this formula for all numbers.

Step1:

LCM(920, 174) = 80040

GCD(920, 174) = ( 920 x 174 ) / 80040

= 920 / 174

= 920

Step2:

LCM(2, 40) = 40

GCD(2, 40) = ( 2 x 40 ) / 40

= 2 / 40

= 2

Step3:

LCM(2, 520) = 520

GCD(2, 520) = ( 2 x 520 ) / 520

= 2 / 520

= 2

So, Greatest Common Divisor of 920, 174, 40, 520 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 904, 666, 31, 221
• GCD of 757, 392, 60, 173
• GCD of 471, 498, 98, 499
• GCD of 587, 528, 12, 431
• GCD of 286, 564, 73, 674

Given numbers are 920, 174, 40, 520
The greatest common divisor of numbers 920, 174, 40, 520 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 920, 174, 40, 520 is 2.

1. What is the GCD of 920, 174, 40, 520?

GCD of given numbers 920, 174, 40, 520 is 2

2. How to calculate the greatest common divisor of 920, 174, 40, 520?

We can find the highest common divisor of 920, 174, 40, 520 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 920, 174, 40, 520 i.e 2.

3. How can I use the GCD of 920, 174, 40, 520Calculator?

Out the numbers 920, 174, 40, 520 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.