GCD of 520, 840, 174, 222 Calculator

Given Input numbers are 520, 840, 174, 222

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

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

Divisors of 840 :

The positive integer divisors of 840 that completely divides 840 are.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

Divisors of 174 :

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

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

Divisors of 222 :

The positive integer divisors of 222 that completely divides 222 are.

1, 2, 3, 6, 37, 74, 111, 222

GCD of numbers is the greatest common divisor

So, the GCD (520, 840, 174, 222) = 2.

Given numbers are 520, 840, 174, 222

The list of prime factors of all numbers are

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

Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7

Prime factors of 174 are 2 x 3 x 29

Prime factors of 222 are 2 x 3 x 37

The highest common occurrence is 2¹

Therefore, GCD of 520, 840, 174, 222 is 2.

Given numbers are 520, 840, 174, 222

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

Apply this formula for all numbers.

Step1:

LCM(520, 840) = 10920

GCD(520, 840) = ( 520 x 840 ) / 10920

= 520 / 840

= 520

Step2:

LCM(40, 174) = 3480

GCD(40, 174) = ( 40 x 174 ) / 3480

= 40 / 174

= 40

Step3:

LCM(2, 222) = 222

GCD(2, 222) = ( 2 x 222 ) / 222

= 2 / 222

= 2

So, Greatest Common Divisor of 520, 840, 174, 222 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 901, 802, 371, 819
• GCD of 619, 447, 147, 112
• GCD of 745, 487, 371, 669
• GCD of 344, 802, 934, 134
• GCD of 288, 656, 780, 875

Given numbers are 520, 840, 174, 222
The greatest common divisor of numbers 520, 840, 174, 222 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 840, 174, 222 is 2.

1. What is the GCD of 520, 840, 174, 222?

GCD of given numbers 520, 840, 174, 222 is 2

2. How to calculate the greatest common divisor of 520, 840, 174, 222?

We can find the highest common divisor of 520, 840, 174, 222 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 520, 840, 174, 222 i.e 2.

3. How can I use the GCD of 520, 840, 174, 222Calculator?

Out the numbers 520, 840, 174, 222 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.