GCD of 813, 324, 949, 149 Calculator

Given Input numbers are 813, 324, 949, 149

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

Divisors of 813 :

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

1, 3, 271, 813

Divisors of 324 :

The positive integer divisors of 324 that completely divides 324 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

Divisors of 149 :

The positive integer divisors of 149 that completely divides 149 are.

1, 149

GCD of numbers is the greatest common divisor

So, the GCD (813, 324, 949, 149) = 1.

Given numbers are 813, 324, 949, 149

The list of prime factors of all numbers are

Prime factors of 813 are 3 x 271

Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 949 are 13 x 73

Prime factors of 149 are 149

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

Given numbers are 813, 324, 949, 149

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

Apply this formula for all numbers.

Step1:

LCM(813, 324) = 87804

GCD(813, 324) = ( 813 x 324 ) / 87804

= 813 / 324

= 813

Step2:

LCM(3, 949) = 2847

GCD(3, 949) = ( 3 x 949 ) / 2847

= 3 / 949

= 3

Step3:

LCM(1, 149) = 149

GCD(1, 149) = ( 1 x 149 ) / 149

= 1 / 149

= 1

So, Greatest Common Divisor of 813, 324, 949, 149 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 672, 269, 716, 944
• GCD of 861, 341, 502, 730
• GCD of 820, 413, 982, 953
• GCD of 883, 977, 377, 577
• GCD of 226, 530, 603, 540

Given numbers are 813, 324, 949, 149
The greatest common divisor of numbers 813, 324, 949, 149 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 813, 324, 949, 149 is 1.

1. What is the GCD of 813, 324, 949, 149?

GCD of given numbers 813, 324, 949, 149 is 1

2. How to calculate the greatest common divisor of 813, 324, 949, 149?

We can find the highest common divisor of 813, 324, 949, 149 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 813, 324, 949, 149 i.e 1.

3. How can I use the GCD of 813, 324, 949, 149Calculator?

Out the numbers 813, 324, 949, 149 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.