GCD of 650, 189, 335, 978 Calculator

Given Input numbers are 650, 189, 335, 978

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

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 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 335 :

The positive integer divisors of 335 that completely divides 335 are.

1, 5, 67, 335

Divisors of 978 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (650, 189, 335, 978) = 1.

Given numbers are 650, 189, 335, 978

The list of prime factors of all numbers are

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

Prime factors of 189 are 3 x 3 x 3 x 7

Prime factors of 335 are 5 x 67

Prime factors of 978 are 2 x 3 x 163

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

Given numbers are 650, 189, 335, 978

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

Apply this formula for all numbers.

Step1:

LCM(650, 189) = 122850

GCD(650, 189) = ( 650 x 189 ) / 122850

= 650 / 189

= 650

Step2:

LCM(1, 335) = 335

GCD(1, 335) = ( 1 x 335 ) / 335

= 1 / 335

= 1

Step3:

LCM(1, 978) = 978

GCD(1, 978) = ( 1 x 978 ) / 978

= 1 / 978

= 1

So, Greatest Common Divisor of 650, 189, 335, 978 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 164, 891, 885, 299
• GCD of 208, 261, 929, 251
• GCD of 135, 398, 100, 819
• GCD of 390, 486, 690, 157
• GCD of 900, 383, 604, 924

Given numbers are 650, 189, 335, 978
The greatest common divisor of numbers 650, 189, 335, 978 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 189, 335, 978 is 1.

1. What is the GCD of 650, 189, 335, 978?

GCD of given numbers 650, 189, 335, 978 is 1

2. How to calculate the greatest common divisor of 650, 189, 335, 978?

We can find the highest common divisor of 650, 189, 335, 978 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 650, 189, 335, 978 i.e 1.

3. How can I use the GCD of 650, 189, 335, 978Calculator?

Out the numbers 650, 189, 335, 978 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.