GCD of 979, 360, 899, 428 Calculator

Given Input numbers are 979, 360, 899, 428

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

Divisors of 979 :

The positive integer divisors of 979 that completely divides 979 are.

1, 11, 89, 979

Divisors of 360 :

The positive integer divisors of 360 that completely divides 360 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

Divisors of 899 :

The positive integer divisors of 899 that completely divides 899 are.

1, 29, 31, 899

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

GCD of numbers is the greatest common divisor

So, the GCD (979, 360, 899, 428) = 1.

Given numbers are 979, 360, 899, 428

The list of prime factors of all numbers are

Prime factors of 979 are 11 x 89

Prime factors of 360 are 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 899 are 29 x 31

Prime factors of 428 are 2 x 2 x 107

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

Given numbers are 979, 360, 899, 428

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

Apply this formula for all numbers.

Step1:

LCM(979, 360) = 352440

GCD(979, 360) = ( 979 x 360 ) / 352440

= 979 / 360

= 979

Step2:

LCM(1, 899) = 899

GCD(1, 899) = ( 1 x 899 ) / 899

= 1 / 899

= 1

Step3:

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

= 1 / 428

= 1

So, Greatest Common Divisor of 979, 360, 899, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 680, 573, 343, 860
• GCD of 679, 849, 443, 695
• GCD of 337, 777, 764, 790
• GCD of 794, 930, 893, 342
• GCD of 370, 945, 115, 840

Given numbers are 979, 360, 899, 428
The greatest common divisor of numbers 979, 360, 899, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 979, 360, 899, 428 is 1.

1. What is the GCD of 979, 360, 899, 428?

GCD of given numbers 979, 360, 899, 428 is 1

2. How to calculate the greatest common divisor of 979, 360, 899, 428?

We can find the highest common divisor of 979, 360, 899, 428 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 979, 360, 899, 428 i.e 1.

3. How can I use the GCD of 979, 360, 899, 428Calculator?

Out the numbers 979, 360, 899, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.