GCD of 378, 981, 421, 376 Calculator

Given Input numbers are 378, 981, 421, 376

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

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 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 376 :

The positive integer divisors of 376 that completely divides 376 are.

1, 2, 4, 8, 47, 94, 188, 376

GCD of numbers is the greatest common divisor

So, the GCD (378, 981, 421, 376) = 1.

Given numbers are 378, 981, 421, 376

The list of prime factors of all numbers are

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

Prime factors of 981 are 3 x 3 x 109

Prime factors of 421 are 421

Prime factors of 376 are 2 x 2 x 2 x 47

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

Given numbers are 378, 981, 421, 376

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

Apply this formula for all numbers.

Step1:

LCM(378, 981) = 41202

GCD(378, 981) = ( 378 x 981 ) / 41202

= 378 / 981

= 378

Step2:

LCM(9, 421) = 3789

GCD(9, 421) = ( 9 x 421 ) / 3789

= 9 / 421

= 9

Step3:

LCM(1, 376) = 376

GCD(1, 376) = ( 1 x 376 ) / 376

= 1 / 376

= 1

So, Greatest Common Divisor of 378, 981, 421, 376 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 319, 438, 792, 854
• GCD of 742, 288, 150, 442
• GCD of 812, 750, 783, 718
• GCD of 432, 894, 758, 946
• GCD of 635, 480, 184, 210

Given numbers are 378, 981, 421, 376
The greatest common divisor of numbers 378, 981, 421, 376 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 981, 421, 376 is 1.

1. What is the GCD of 378, 981, 421, 376?

GCD of given numbers 378, 981, 421, 376 is 1

2. How to calculate the greatest common divisor of 378, 981, 421, 376?

We can find the highest common divisor of 378, 981, 421, 376 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 378, 981, 421, 376 i.e 1.

3. How can I use the GCD of 378, 981, 421, 376Calculator?

Out the numbers 378, 981, 421, 376 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.