GCD of 438, 491, 298, 446 Calculator

Given Input numbers are 438, 491, 298, 446

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

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 298 :

The positive integer divisors of 298 that completely divides 298 are.

1, 2, 149, 298

Divisors of 446 :

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

1, 2, 223, 446

GCD of numbers is the greatest common divisor

So, the GCD (438, 491, 298, 446) = 1.

Given numbers are 438, 491, 298, 446

The list of prime factors of all numbers are

Prime factors of 438 are 2 x 3 x 73

Prime factors of 491 are 491

Prime factors of 298 are 2 x 149

Prime factors of 446 are 2 x 223

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

Given numbers are 438, 491, 298, 446

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

Apply this formula for all numbers.

Step1:

LCM(438, 491) = 215058

GCD(438, 491) = ( 438 x 491 ) / 215058

= 438 / 491

= 438

Step2:

LCM(1, 298) = 298

GCD(1, 298) = ( 1 x 298 ) / 298

= 1 / 298

= 1

Step3:

LCM(1, 446) = 446

GCD(1, 446) = ( 1 x 446 ) / 446

= 1 / 446

= 1

So, Greatest Common Divisor of 438, 491, 298, 446 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 542, 761, 796, 822
• GCD of 480, 553, 309, 587
• GCD of 998, 490, 985, 587
• GCD of 200, 147, 956, 230
• GCD of 941, 135, 251, 223

Given numbers are 438, 491, 298, 446
The greatest common divisor of numbers 438, 491, 298, 446 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 438, 491, 298, 446 is 1.

1. What is the GCD of 438, 491, 298, 446?

GCD of given numbers 438, 491, 298, 446 is 1

2. How to calculate the greatest common divisor of 438, 491, 298, 446?

We can find the highest common divisor of 438, 491, 298, 446 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 438, 491, 298, 446 i.e 1.

3. How can I use the GCD of 438, 491, 298, 446Calculator?

Out the numbers 438, 491, 298, 446 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.