GCD of 166, 964, 488, 813 Calculator

Given Input numbers are 166, 964, 488, 813

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 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

GCD of numbers is the greatest common divisor

So, the GCD (166, 964, 488, 813) = 1.

Given numbers are 166, 964, 488, 813

The list of prime factors of all numbers are

Prime factors of 166 are 2 x 83

Prime factors of 964 are 2 x 2 x 241

Prime factors of 488 are 2 x 2 x 2 x 61

Prime factors of 813 are 3 x 271

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

Given numbers are 166, 964, 488, 813

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

Apply this formula for all numbers.

Step1:

LCM(166, 964) = 80012

GCD(166, 964) = ( 166 x 964 ) / 80012

= 166 / 964

= 166

Step2:

LCM(2, 488) = 488

GCD(2, 488) = ( 2 x 488 ) / 488

= 2 / 488

= 2

Step3:

LCM(2, 813) = 1626

GCD(2, 813) = ( 2 x 813 ) / 1626

= 2 / 813

= 2

So, Greatest Common Divisor of 166, 964, 488, 813 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 220, 421, 423, 454
• GCD of 956, 754, 846, 676
• GCD of 455, 564, 263, 176
• GCD of 199, 614, 269, 656
• GCD of 172, 205, 621, 466

Given numbers are 166, 964, 488, 813
The greatest common divisor of numbers 166, 964, 488, 813 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 166, 964, 488, 813 is 1.

1. What is the GCD of 166, 964, 488, 813?

GCD of given numbers 166, 964, 488, 813 is 1

2. How to calculate the greatest common divisor of 166, 964, 488, 813?

We can find the highest common divisor of 166, 964, 488, 813 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, 964, 488, 813 i.e 1.

3. How can I use the GCD of 166, 964, 488, 813Calculator?

Out the numbers 166, 964, 488, 813 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.