GCD of 730, 742, 168, 552 Calculator

Given Input numbers are 730, 742, 168, 552

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

Divisors of 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 552 :

The positive integer divisors of 552 that completely divides 552 are.

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

GCD of numbers is the greatest common divisor

So, the GCD (730, 742, 168, 552) = 2.

Given numbers are 730, 742, 168, 552

The list of prime factors of all numbers are

Prime factors of 730 are 2 x 5 x 73

Prime factors of 742 are 2 x 7 x 53

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

Prime factors of 552 are 2 x 2 x 2 x 3 x 23

The highest common occurrence is 2¹

Therefore, GCD of 730, 742, 168, 552 is 2.

Given numbers are 730, 742, 168, 552

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

Apply this formula for all numbers.

Step1:

LCM(730, 742) = 270830

GCD(730, 742) = ( 730 x 742 ) / 270830

= 730 / 742

= 730

Step2:

LCM(2, 168) = 168

GCD(2, 168) = ( 2 x 168 ) / 168

= 2 / 168

= 2

Step3:

LCM(2, 552) = 552

GCD(2, 552) = ( 2 x 552 ) / 552

= 2 / 552

= 2

So, Greatest Common Divisor of 730, 742, 168, 552 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 753, 925, 118, 234
• GCD of 600, 479, 500, 638
• GCD of 242, 405, 511, 951
• GCD of 144, 907, 395, 321
• GCD of 449, 599, 764, 216

Given numbers are 730, 742, 168, 552
The greatest common divisor of numbers 730, 742, 168, 552 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 730, 742, 168, 552 is 2.

1. What is the GCD of 730, 742, 168, 552?

GCD of given numbers 730, 742, 168, 552 is 2

2. How to calculate the greatest common divisor of 730, 742, 168, 552?

We can find the highest common divisor of 730, 742, 168, 552 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 730, 742, 168, 552 i.e 2.

3. How can I use the GCD of 730, 742, 168, 552Calculator?

Out the numbers 730, 742, 168, 552 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.