GCD of 166, 308, 689, 652 Calculator

Given Input numbers are 166, 308, 689, 652

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

Divisors of 166 :

The positive integer divisors of 166 that completely divides 166 are.

1, 2, 83, 166

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

GCD of numbers is the greatest common divisor

So, the GCD (166, 308, 689, 652) = 1.

Given numbers are 166, 308, 689, 652

The list of prime factors of all numbers are

Prime factors of 166 are 2 x 83

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 689 are 13 x 53

Prime factors of 652 are 2 x 2 x 163

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 166, 308, 689, 652

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

Apply this formula for all numbers.

Step1:

LCM(166, 308) = 25564

GCD(166, 308) = ( 166 x 308 ) / 25564

= 166 / 308

= 166

Step2:

LCM(2, 689) = 1378

GCD(2, 689) = ( 2 x 689 ) / 1378

= 2 / 689

= 2

Step3:

LCM(1, 652) = 652

GCD(1, 652) = ( 1 x 652 ) / 652

= 1 / 652

= 1

So, Greatest Common Divisor of 166, 308, 689, 652 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 281, 973, 269, 627
• GCD of 830, 951, 104, 920
• GCD of 438, 361, 692, 538
• GCD of 915, 485, 189, 114
• GCD of 995, 683, 664, 999

Given numbers are 166, 308, 689, 652
The greatest common divisor of numbers 166, 308, 689, 652 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 166, 308, 689, 652 is 1.

1. What is the GCD of 166, 308, 689, 652?

GCD of given numbers 166, 308, 689, 652 is 1

2. How to calculate the greatest common divisor of 166, 308, 689, 652?

We can find the highest common divisor of 166, 308, 689, 652 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 166, 308, 689, 652 i.e 1.

3. How can I use the GCD of 166, 308, 689, 652Calculator?

Out the numbers 166, 308, 689, 652 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.