GCD of 989, 650, 386 Calculator

Given Input numbers are 989, 650, 386

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 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 386 :

The positive integer divisors of 386 that completely divides 386 are.

1, 2, 193, 386

GCD of numbers is the greatest common divisor

So, the GCD (989, 650, 386) = 1.

Given numbers are 989, 650, 386

The list of prime factors of all numbers are

Prime factors of 989 are 23 x 43

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 386 are 2 x 193

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

Given numbers are 989, 650, 386

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

Apply this formula for all numbers.

Step1:

LCM(989, 650) = 642850

GCD(989, 650) = ( 989 x 650 ) / 642850

= 989 / 650

= 989

Step2:

LCM(1, 386) = 386

GCD(1, 386) = ( 1 x 386 ) / 386

= 1 / 386

= 1

So, Greatest Common Divisor of 989, 650, 386 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 929, 706, 671
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• GCD of 313, 418, 855
• GCD of 925, 824, 382
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Given numbers are 989, 650, 386
The greatest common divisor of numbers 989, 650, 386 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 650, 386 is 1.

1. What is the GCD of 989, 650, 386?

GCD of given numbers 989, 650, 386 is 1

2. How to calculate the greatest common divisor of 989, 650, 386?

We can find the highest common divisor of 989, 650, 386 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, 650, 386 i.e 1.

3. How can I use the GCD of 989, 650, 386Calculator?

Out the numbers 989, 650, 386 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.