GCD of 650, 425, 120, 218 Calculator

Given Input numbers are 650, 425, 120, 218

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 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 218 :

The positive integer divisors of 218 that completely divides 218 are.

1, 2, 109, 218

GCD of numbers is the greatest common divisor

So, the GCD (650, 425, 120, 218) = 1.

Given numbers are 650, 425, 120, 218

The list of prime factors of all numbers are

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

Prime factors of 425 are 5 x 5 x 17

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 218 are 2 x 109

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

Given numbers are 650, 425, 120, 218

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

Apply this formula for all numbers.

Step1:

LCM(650, 425) = 11050

GCD(650, 425) = ( 650 x 425 ) / 11050

= 650 / 425

= 650

Step2:

LCM(25, 120) = 600

GCD(25, 120) = ( 25 x 120 ) / 600

= 25 / 120

= 25

Step3:

LCM(5, 218) = 1090

GCD(5, 218) = ( 5 x 218 ) / 1090

= 5 / 218

= 5

So, Greatest Common Divisor of 650, 425, 120, 218 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 225, 396, 175, 457
• GCD of 940, 336, 349, 204
• GCD of 758, 761, 852, 124
• GCD of 631, 152, 639, 953
• GCD of 386, 708, 513, 497

Given numbers are 650, 425, 120, 218
The greatest common divisor of numbers 650, 425, 120, 218 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 425, 120, 218 is 1.

1. What is the GCD of 650, 425, 120, 218?

GCD of given numbers 650, 425, 120, 218 is 1

2. How to calculate the greatest common divisor of 650, 425, 120, 218?

We can find the highest common divisor of 650, 425, 120, 218 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, 425, 120, 218 i.e 1.

3. How can I use the GCD of 650, 425, 120, 218Calculator?

Out the numbers 650, 425, 120, 218 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.