GCD of 853, 470, 168, 147 Calculator

Given Input numbers are 853, 470, 168, 147

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

Divisors of 853 :

The positive integer divisors of 853 that completely divides 853 are.

1, 853

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

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 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

GCD of numbers is the greatest common divisor

So, the GCD (853, 470, 168, 147) = 1.

Given numbers are 853, 470, 168, 147

The list of prime factors of all numbers are

Prime factors of 853 are 853

Prime factors of 470 are 2 x 5 x 47

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

Prime factors of 147 are 3 x 7 x 7

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

Given numbers are 853, 470, 168, 147

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

Apply this formula for all numbers.

Step1:

LCM(853, 470) = 400910

GCD(853, 470) = ( 853 x 470 ) / 400910

= 853 / 470

= 853

Step2:

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

= 1 / 168

= 1

Step3:

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

= 1 / 147

= 1

So, Greatest Common Divisor of 853, 470, 168, 147 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 848, 220, 539, 985
• GCD of 983, 220, 443, 550
• GCD of 221, 644, 998, 647
• GCD of 922, 126, 181, 621
• GCD of 202, 952, 496, 262

Given numbers are 853, 470, 168, 147
The greatest common divisor of numbers 853, 470, 168, 147 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 853, 470, 168, 147 is 1.

1. What is the GCD of 853, 470, 168, 147?

GCD of given numbers 853, 470, 168, 147 is 1

2. How to calculate the greatest common divisor of 853, 470, 168, 147?

We can find the highest common divisor of 853, 470, 168, 147 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 853, 470, 168, 147 i.e 1.

3. How can I use the GCD of 853, 470, 168, 147Calculator?

Out the numbers 853, 470, 168, 147 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.