GCD of 361, 169, 813, 450 Calculator

Given Input numbers are 361, 169, 813, 450

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

Divisors of 361 :

The positive integer divisors of 361 that completely divides 361 are.

1, 19, 361

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

Divisors of 813 :

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

1, 3, 271, 813

Divisors of 450 :

The positive integer divisors of 450 that completely divides 450 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

GCD of numbers is the greatest common divisor

So, the GCD (361, 169, 813, 450) = 1.

Given numbers are 361, 169, 813, 450

The list of prime factors of all numbers are

Prime factors of 361 are 19 x 19

Prime factors of 169 are 13 x 13

Prime factors of 813 are 3 x 271

Prime factors of 450 are 2 x 3 x 3 x 5 x 5

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

Given numbers are 361, 169, 813, 450

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

Apply this formula for all numbers.

Step1:

LCM(361, 169) = 61009

GCD(361, 169) = ( 361 x 169 ) / 61009

= 361 / 169

= 361

Step2:

LCM(1, 813) = 813

GCD(1, 813) = ( 1 x 813 ) / 813

= 1 / 813

= 1

Step3:

LCM(1, 450) = 450

GCD(1, 450) = ( 1 x 450 ) / 450

= 1 / 450

= 1

So, Greatest Common Divisor of 361, 169, 813, 450 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 929, 326, 709, 108
• GCD of 606, 461, 138, 489
• GCD of 474, 663, 321, 978
• GCD of 148, 879, 453, 229
• GCD of 411, 601, 564, 552

Given numbers are 361, 169, 813, 450
The greatest common divisor of numbers 361, 169, 813, 450 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 361, 169, 813, 450 is 1.

1. What is the GCD of 361, 169, 813, 450?

GCD of given numbers 361, 169, 813, 450 is 1

2. How to calculate the greatest common divisor of 361, 169, 813, 450?

We can find the highest common divisor of 361, 169, 813, 450 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 361, 169, 813, 450 i.e 1.

3. How can I use the GCD of 361, 169, 813, 450Calculator?

Out the numbers 361, 169, 813, 450 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.