GCD of 168, 184, 642, 702 Calculator

Given Input numbers are 168, 184, 642, 702

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

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 184 :

The positive integer divisors of 184 that completely divides 184 are.

1, 2, 4, 8, 23, 46, 92, 184

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

GCD of numbers is the greatest common divisor

So, the GCD (168, 184, 642, 702) = 2.

Given numbers are 168, 184, 642, 702

The list of prime factors of all numbers are

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

Prime factors of 184 are 2 x 2 x 2 x 23

Prime factors of 642 are 2 x 3 x 107

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

The highest common occurrence is 2¹

Therefore, GCD of 168, 184, 642, 702 is 2.

Given numbers are 168, 184, 642, 702

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

Apply this formula for all numbers.

Step1:

LCM(168, 184) = 3864

GCD(168, 184) = ( 168 x 184 ) / 3864

= 168 / 184

= 168

Step2:

LCM(8, 642) = 2568

GCD(8, 642) = ( 8 x 642 ) / 2568

= 8 / 642

= 8

Step3:

LCM(2, 702) = 702

GCD(2, 702) = ( 2 x 702 ) / 702

= 2 / 702

= 2

So, Greatest Common Divisor of 168, 184, 642, 702 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 871, 372, 127, 552
• GCD of 524, 501, 842, 672
• GCD of 223, 946, 550, 129
• GCD of 971, 130, 765, 727
• GCD of 881, 128, 903, 131

Given numbers are 168, 184, 642, 702
The greatest common divisor of numbers 168, 184, 642, 702 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 184, 642, 702 is 2.

1. What is the GCD of 168, 184, 642, 702?

GCD of given numbers 168, 184, 642, 702 is 2

2. How to calculate the greatest common divisor of 168, 184, 642, 702?

We can find the highest common divisor of 168, 184, 642, 702 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 168, 184, 642, 702 i.e 2.

3. How can I use the GCD of 168, 184, 642, 702Calculator?

Out the numbers 168, 184, 642, 702 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.