GCD of 429, 318, 446, 553 Calculator

Given Input numbers are 429, 318, 446, 553

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

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

Divisors of 446 :

The positive integer divisors of 446 that completely divides 446 are.

1, 2, 223, 446

Divisors of 553 :

The positive integer divisors of 553 that completely divides 553 are.

1, 7, 79, 553

GCD of numbers is the greatest common divisor

So, the GCD (429, 318, 446, 553) = 1.

Given numbers are 429, 318, 446, 553

The list of prime factors of all numbers are

Prime factors of 429 are 3 x 11 x 13

Prime factors of 318 are 2 x 3 x 53

Prime factors of 446 are 2 x 223

Prime factors of 553 are 7 x 79

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

Given numbers are 429, 318, 446, 553

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

Apply this formula for all numbers.

Step1:

LCM(429, 318) = 45474

GCD(429, 318) = ( 429 x 318 ) / 45474

= 429 / 318

= 429

Step2:

LCM(3, 446) = 1338

GCD(3, 446) = ( 3 x 446 ) / 1338

= 3 / 446

= 3

Step3:

LCM(1, 553) = 553

GCD(1, 553) = ( 1 x 553 ) / 553

= 1 / 553

= 1

So, Greatest Common Divisor of 429, 318, 446, 553 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 511, 250, 482, 281
• GCD of 515, 478, 615, 759
• GCD of 961, 169, 531, 156
• GCD of 708, 378, 450, 416
• GCD of 390, 615, 309, 171

Given numbers are 429, 318, 446, 553
The greatest common divisor of numbers 429, 318, 446, 553 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 429, 318, 446, 553 is 1.

1. What is the GCD of 429, 318, 446, 553?

GCD of given numbers 429, 318, 446, 553 is 1

2. How to calculate the greatest common divisor of 429, 318, 446, 553?

We can find the highest common divisor of 429, 318, 446, 553 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 429, 318, 446, 553 i.e 1.

3. How can I use the GCD of 429, 318, 446, 553Calculator?

Out the numbers 429, 318, 446, 553 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.