GCD of 940, 198, 213, 945 Calculator

Given Input numbers are 940, 198, 213, 945

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

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

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Divisors of 213 :

The positive integer divisors of 213 that completely divides 213 are.

1, 3, 71, 213

Divisors of 945 :

The positive integer divisors of 945 that completely divides 945 are.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

GCD of numbers is the greatest common divisor

So, the GCD (940, 198, 213, 945) = 1.

Given numbers are 940, 198, 213, 945

The list of prime factors of all numbers are

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

Prime factors of 198 are 2 x 3 x 3 x 11

Prime factors of 213 are 3 x 71

Prime factors of 945 are 3 x 3 x 3 x 5 x 7

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

Given numbers are 940, 198, 213, 945

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

Apply this formula for all numbers.

Step1:

LCM(940, 198) = 93060

GCD(940, 198) = ( 940 x 198 ) / 93060

= 940 / 198

= 940

Step2:

LCM(2, 213) = 426

GCD(2, 213) = ( 2 x 213 ) / 426

= 2 / 213

= 2

Step3:

LCM(1, 945) = 945

GCD(1, 945) = ( 1 x 945 ) / 945

= 1 / 945

= 1

So, Greatest Common Divisor of 940, 198, 213, 945 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 213, 307, 439, 706
• GCD of 278, 188, 204, 207
• GCD of 487, 228, 198, 480
• GCD of 505, 571, 436, 931
• GCD of 730, 155, 343, 836

Given numbers are 940, 198, 213, 945
The greatest common divisor of numbers 940, 198, 213, 945 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 940, 198, 213, 945 is 1.

1. What is the GCD of 940, 198, 213, 945?

GCD of given numbers 940, 198, 213, 945 is 1

2. How to calculate the greatest common divisor of 940, 198, 213, 945?

We can find the highest common divisor of 940, 198, 213, 945 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 940, 198, 213, 945 i.e 1.

3. How can I use the GCD of 940, 198, 213, 945Calculator?

Out the numbers 940, 198, 213, 945 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.