GCD of 558, 946, 170, 790 Calculator

Given Input numbers are 558, 946, 170, 790

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 946 :

The positive integer divisors of 946 that completely divides 946 are.

1, 2, 11, 22, 43, 86, 473, 946

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

GCD of numbers is the greatest common divisor

So, the GCD (558, 946, 170, 790) = 2.

Given numbers are 558, 946, 170, 790

The list of prime factors of all numbers are

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

Prime factors of 946 are 2 x 11 x 43

Prime factors of 170 are 2 x 5 x 17

Prime factors of 790 are 2 x 5 x 79

The highest common occurrence is 2¹

Therefore, GCD of 558, 946, 170, 790 is 2.

Given numbers are 558, 946, 170, 790

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

Apply this formula for all numbers.

Step1:

LCM(558, 946) = 263934

GCD(558, 946) = ( 558 x 946 ) / 263934

= 558 / 946

= 558

Step2:

LCM(2, 170) = 170

GCD(2, 170) = ( 2 x 170 ) / 170

= 2 / 170

= 2

Step3:

LCM(2, 790) = 790

GCD(2, 790) = ( 2 x 790 ) / 790

= 2 / 790

= 2

So, Greatest Common Divisor of 558, 946, 170, 790 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 556, 542, 919, 796
• GCD of 438, 893, 381, 841
• GCD of 304, 308, 703, 679
• GCD of 957, 177, 871, 542
• GCD of 540, 355, 826, 849

Given numbers are 558, 946, 170, 790
The greatest common divisor of numbers 558, 946, 170, 790 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 558, 946, 170, 790 is 2.

1. What is the GCD of 558, 946, 170, 790?

GCD of given numbers 558, 946, 170, 790 is 2

2. How to calculate the greatest common divisor of 558, 946, 170, 790?

We can find the highest common divisor of 558, 946, 170, 790 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, 946, 170, 790 i.e 2.

3. How can I use the GCD of 558, 946, 170, 790Calculator?

Out the numbers 558, 946, 170, 790 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.