GCD of 440, 378, 397, 194 Calculator

Given Input numbers are 440, 378, 397, 194

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

Divisors of 440 :

The positive integer divisors of 440 that completely divides 440 are.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 194 :

The positive integer divisors of 194 that completely divides 194 are.

1, 2, 97, 194

GCD of numbers is the greatest common divisor

So, the GCD (440, 378, 397, 194) = 1.

Given numbers are 440, 378, 397, 194

The list of prime factors of all numbers are

Prime factors of 440 are 2 x 2 x 2 x 5 x 11

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 397 are 397

Prime factors of 194 are 2 x 97

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

Given numbers are 440, 378, 397, 194

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

Apply this formula for all numbers.

Step1:

LCM(440, 378) = 83160

GCD(440, 378) = ( 440 x 378 ) / 83160

= 440 / 378

= 440

Step2:

LCM(2, 397) = 794

GCD(2, 397) = ( 2 x 397 ) / 794

= 2 / 397

= 2

Step3:

LCM(1, 194) = 194

GCD(1, 194) = ( 1 x 194 ) / 194

= 1 / 194

= 1

So, Greatest Common Divisor of 440, 378, 397, 194 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 191, 849, 566, 944
• GCD of 984, 392, 523, 574
• GCD of 916, 669, 698, 378
• GCD of 497, 858, 921, 682
• GCD of 932, 104, 278, 457

Given numbers are 440, 378, 397, 194
The greatest common divisor of numbers 440, 378, 397, 194 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 440, 378, 397, 194 is 1.

1. What is the GCD of 440, 378, 397, 194?

GCD of given numbers 440, 378, 397, 194 is 1

2. How to calculate the greatest common divisor of 440, 378, 397, 194?

We can find the highest common divisor of 440, 378, 397, 194 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 440, 378, 397, 194 i.e 1.

3. How can I use the GCD of 440, 378, 397, 194Calculator?

Out the numbers 440, 378, 397, 194 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.