GCD of 176, 988, 238, 690 Calculator

Given Input numbers are 176, 988, 238, 690

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

Divisors of 176 :

The positive integer divisors of 176 that completely divides 176 are.

1, 2, 4, 8, 11, 16, 22, 44, 88, 176

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

GCD of numbers is the greatest common divisor

So, the GCD (176, 988, 238, 690) = 2.

Given numbers are 176, 988, 238, 690

The list of prime factors of all numbers are

Prime factors of 176 are 2 x 2 x 2 x 2 x 11

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 238 are 2 x 7 x 17

Prime factors of 690 are 2 x 3 x 5 x 23

The highest common occurrence is 2¹

Therefore, GCD of 176, 988, 238, 690 is 2.

Given numbers are 176, 988, 238, 690

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

Apply this formula for all numbers.

Step1:

LCM(176, 988) = 43472

GCD(176, 988) = ( 176 x 988 ) / 43472

= 176 / 988

= 176

Step2:

LCM(4, 238) = 476

GCD(4, 238) = ( 4 x 238 ) / 476

= 4 / 238

= 4

Step3:

LCM(2, 690) = 690

GCD(2, 690) = ( 2 x 690 ) / 690

= 2 / 690

= 2

So, Greatest Common Divisor of 176, 988, 238, 690 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 589, 325, 712, 708
• GCD of 745, 840, 827, 119
• GCD of 259, 635, 231, 903
• GCD of 133, 151, 920, 177
• GCD of 358, 701, 522, 689

Given numbers are 176, 988, 238, 690
The greatest common divisor of numbers 176, 988, 238, 690 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 176, 988, 238, 690 is 2.

1. What is the GCD of 176, 988, 238, 690?

GCD of given numbers 176, 988, 238, 690 is 2

2. How to calculate the greatest common divisor of 176, 988, 238, 690?

We can find the highest common divisor of 176, 988, 238, 690 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 176, 988, 238, 690 i.e 2.

3. How can I use the GCD of 176, 988, 238, 690Calculator?

Out the numbers 176, 988, 238, 690 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.