GCD of 650, 238, 620, 940 Calculator

Given Input numbers are 650, 238, 620, 940

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 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 940 :

The positive integer divisors of 940 that completely divides 940 are.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

GCD of numbers is the greatest common divisor

So, the GCD (650, 238, 620, 940) = 2.

Given numbers are 650, 238, 620, 940

The list of prime factors of all numbers are

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

Prime factors of 238 are 2 x 7 x 17

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 940 are 2 x 2 x 5 x 47

The highest common occurrence is 2¹

Therefore, GCD of 650, 238, 620, 940 is 2.

Given numbers are 650, 238, 620, 940

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

Apply this formula for all numbers.

Step1:

LCM(650, 238) = 77350

GCD(650, 238) = ( 650 x 238 ) / 77350

= 650 / 238

= 650

Step2:

LCM(2, 620) = 620

GCD(2, 620) = ( 2 x 620 ) / 620

= 2 / 620

= 2

Step3:

LCM(2, 940) = 940

GCD(2, 940) = ( 2 x 940 ) / 940

= 2 / 940

= 2

So, Greatest Common Divisor of 650, 238, 620, 940 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 812, 887, 891, 187
• GCD of 111, 259, 831, 279
• GCD of 955, 763, 243, 289
• GCD of 996, 894, 278, 644
• GCD of 324, 583, 814, 837

Given numbers are 650, 238, 620, 940
The greatest common divisor of numbers 650, 238, 620, 940 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 238, 620, 940 is 2.

1. What is the GCD of 650, 238, 620, 940?

GCD of given numbers 650, 238, 620, 940 is 2

2. How to calculate the greatest common divisor of 650, 238, 620, 940?

We can find the highest common divisor of 650, 238, 620, 940 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, 238, 620, 940 i.e 2.

3. How can I use the GCD of 650, 238, 620, 940Calculator?

Out the numbers 650, 238, 620, 940 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.