GCD of 248, 446, 989 Calculator

Given Input numbers are 248, 446, 989

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

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 446 :

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

1, 2, 223, 446

Divisors of 989 :

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

1, 23, 43, 989

GCD of numbers is the greatest common divisor

So, the GCD (248, 446, 989) = 1.

Given numbers are 248, 446, 989

The list of prime factors of all numbers are

Prime factors of 248 are 2 x 2 x 2 x 31

Prime factors of 446 are 2 x 223

Prime factors of 989 are 23 x 43

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

Given numbers are 248, 446, 989

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

Apply this formula for all numbers.

Step1:

LCM(248, 446) = 55304

GCD(248, 446) = ( 248 x 446 ) / 55304

= 248 / 446

= 248

Step2:

LCM(2, 989) = 1978

GCD(2, 989) = ( 2 x 989 ) / 1978

= 2 / 989

= 2

So, Greatest Common Divisor of 248, 446, 989 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 625, 528, 960
• GCD of 779, 377, 403
• GCD of 157, 228, 523
• GCD of 446, 342, 650
• GCD of 504, 108, 581

Given numbers are 248, 446, 989
The greatest common divisor of numbers 248, 446, 989 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 248, 446, 989 is 1.

1. What is the GCD of 248, 446, 989?

GCD of given numbers 248, 446, 989 is 1

2. How to calculate the greatest common divisor of 248, 446, 989?

We can find the highest common divisor of 248, 446, 989 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 248, 446, 989 i.e 1.

3. How can I use the GCD of 248, 446, 989Calculator?

Out the numbers 248, 446, 989 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.