GCD of 989, 978, 424, 334 Calculator

Given Input numbers are 989, 978, 424, 334

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

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 978 :

The positive integer divisors of 978 that completely divides 978 are.

1, 2, 3, 6, 163, 326, 489, 978

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 334 :

The positive integer divisors of 334 that completely divides 334 are.

1, 2, 167, 334

GCD of numbers is the greatest common divisor

So, the GCD (989, 978, 424, 334) = 1.

Given numbers are 989, 978, 424, 334

The list of prime factors of all numbers are

Prime factors of 989 are 23 x 43

Prime factors of 978 are 2 x 3 x 163

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 334 are 2 x 167

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

Given numbers are 989, 978, 424, 334

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

Apply this formula for all numbers.

Step1:

LCM(989, 978) = 967242

GCD(989, 978) = ( 989 x 978 ) / 967242

= 989 / 978

= 989

Step2:

LCM(1, 424) = 424

GCD(1, 424) = ( 1 x 424 ) / 424

= 1 / 424

= 1

Step3:

LCM(1, 334) = 334

GCD(1, 334) = ( 1 x 334 ) / 334

= 1 / 334

= 1

So, Greatest Common Divisor of 989, 978, 424, 334 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 914, 447, 883, 129
• GCD of 526, 874, 543, 346
• GCD of 538, 512, 367, 260
• GCD of 446, 950, 710, 370
• GCD of 635, 427, 398, 252

Given numbers are 989, 978, 424, 334
The greatest common divisor of numbers 989, 978, 424, 334 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 978, 424, 334 is 1.

1. What is the GCD of 989, 978, 424, 334?

GCD of given numbers 989, 978, 424, 334 is 1

2. How to calculate the greatest common divisor of 989, 978, 424, 334?

We can find the highest common divisor of 989, 978, 424, 334 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 989, 978, 424, 334 i.e 1.

3. How can I use the GCD of 989, 978, 424, 334Calculator?

Out the numbers 989, 978, 424, 334 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.