GCD of 558, 602, 254, 120 Calculator

Given Input numbers are 558, 602, 254, 120

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

Divisors of 558 :

The positive integer divisors of 558 that completely divides 558 are.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

Divisors of 602 :

The positive integer divisors of 602 that completely divides 602 are.

1, 2, 7, 14, 43, 86, 301, 602

Divisors of 254 :

The positive integer divisors of 254 that completely divides 254 are.

1, 2, 127, 254

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

GCD of numbers is the greatest common divisor

So, the GCD (558, 602, 254, 120) = 2.

Given numbers are 558, 602, 254, 120

The list of prime factors of all numbers are

Prime factors of 558 are 2 x 3 x 3 x 31

Prime factors of 602 are 2 x 7 x 43

Prime factors of 254 are 2 x 127

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

The highest common occurrence is 2¹

Therefore, GCD of 558, 602, 254, 120 is 2.

Given numbers are 558, 602, 254, 120

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

Apply this formula for all numbers.

Step1:

LCM(558, 602) = 167958

GCD(558, 602) = ( 558 x 602 ) / 167958

= 558 / 602

= 558

Step2:

LCM(2, 254) = 254

GCD(2, 254) = ( 2 x 254 ) / 254

= 2 / 254

= 2

Step3:

LCM(2, 120) = 120

GCD(2, 120) = ( 2 x 120 ) / 120

= 2 / 120

= 2

So, Greatest Common Divisor of 558, 602, 254, 120 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 167, 178, 924, 220
• GCD of 796, 678, 353, 648
• GCD of 504, 175, 929, 324
• GCD of 450, 225, 110, 148
• GCD of 344, 997, 738, 509

Given numbers are 558, 602, 254, 120
The greatest common divisor of numbers 558, 602, 254, 120 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 558, 602, 254, 120 is 2.

1. What is the GCD of 558, 602, 254, 120?

GCD of given numbers 558, 602, 254, 120 is 2

2. How to calculate the greatest common divisor of 558, 602, 254, 120?

We can find the highest common divisor of 558, 602, 254, 120 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 558, 602, 254, 120 i.e 2.

3. How can I use the GCD of 558, 602, 254, 120Calculator?

Out the numbers 558, 602, 254, 120 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.