GCD of 980, 984, 369, 285 Calculator

Given Input numbers are 980, 984, 369, 285

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 984 :

The positive integer divisors of 984 that completely divides 984 are.

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

Divisors of 369 :

The positive integer divisors of 369 that completely divides 369 are.

1, 3, 9, 41, 123, 369

Divisors of 285 :

The positive integer divisors of 285 that completely divides 285 are.

1, 3, 5, 15, 19, 57, 95, 285

GCD of numbers is the greatest common divisor

So, the GCD (980, 984, 369, 285) = 1.

Given numbers are 980, 984, 369, 285

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 984 are 2 x 2 x 2 x 3 x 41

Prime factors of 369 are 3 x 3 x 41

Prime factors of 285 are 3 x 5 x 19

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

Given numbers are 980, 984, 369, 285

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

Apply this formula for all numbers.

Step1:

LCM(980, 984) = 241080

GCD(980, 984) = ( 980 x 984 ) / 241080

= 980 / 984

= 980

Step2:

LCM(4, 369) = 1476

GCD(4, 369) = ( 4 x 369 ) / 1476

= 4 / 369

= 4

Step3:

LCM(1, 285) = 285

GCD(1, 285) = ( 1 x 285 ) / 285

= 1 / 285

= 1

So, Greatest Common Divisor of 980, 984, 369, 285 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 780, 964, 872, 789
• GCD of 278, 798, 862, 535
• GCD of 673, 841, 579, 956
• GCD of 406, 891, 136, 195
• GCD of 954, 142, 997, 332

Given numbers are 980, 984, 369, 285
The greatest common divisor of numbers 980, 984, 369, 285 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 984, 369, 285 is 1.

1. What is the GCD of 980, 984, 369, 285?

GCD of given numbers 980, 984, 369, 285 is 1

2. How to calculate the greatest common divisor of 980, 984, 369, 285?

We can find the highest common divisor of 980, 984, 369, 285 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, 984, 369, 285 i.e 1.

3. How can I use the GCD of 980, 984, 369, 285Calculator?

Out the numbers 980, 984, 369, 285 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.