GCD of 980, 492, 299, 438 Calculator

Given Input numbers are 980, 492, 299, 438

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

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 299 :

The positive integer divisors of 299 that completely divides 299 are.

1, 13, 23, 299

Divisors of 438 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (980, 492, 299, 438) = 1.

Given numbers are 980, 492, 299, 438

The list of prime factors of all numbers are

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 492 are 2 x 2 x 3 x 41

Prime factors of 299 are 13 x 23

Prime factors of 438 are 2 x 3 x 73

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

Given numbers are 980, 492, 299, 438

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

Apply this formula for all numbers.

Step1:

LCM(980, 492) = 120540

GCD(980, 492) = ( 980 x 492 ) / 120540

= 980 / 492

= 980

Step2:

LCM(4, 299) = 1196

GCD(4, 299) = ( 4 x 299 ) / 1196

= 4 / 299

= 4

Step3:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

So, Greatest Common Divisor of 980, 492, 299, 438 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 463, 147, 628, 717
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Given numbers are 980, 492, 299, 438
The greatest common divisor of numbers 980, 492, 299, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 492, 299, 438 is 1.

1. What is the GCD of 980, 492, 299, 438?

GCD of given numbers 980, 492, 299, 438 is 1

2. How to calculate the greatest common divisor of 980, 492, 299, 438?

We can find the highest common divisor of 980, 492, 299, 438 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 980, 492, 299, 438 i.e 1.

3. How can I use the GCD of 980, 492, 299, 438Calculator?

Out the numbers 980, 492, 299, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.