GCD of 378, 340, 641, 564 Calculator

Given Input numbers are 378, 340, 641, 564

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 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 641 :

The positive integer divisors of 641 that completely divides 641 are.

1, 641

Divisors of 564 :

The positive integer divisors of 564 that completely divides 564 are.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

GCD of numbers is the greatest common divisor

So, the GCD (378, 340, 641, 564) = 1.

Given numbers are 378, 340, 641, 564

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 340 are 2 x 2 x 5 x 17

Prime factors of 641 are 641

Prime factors of 564 are 2 x 2 x 3 x 47

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

Given numbers are 378, 340, 641, 564

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

Apply this formula for all numbers.

Step1:

LCM(378, 340) = 64260

GCD(378, 340) = ( 378 x 340 ) / 64260

= 378 / 340

= 378

Step2:

LCM(2, 641) = 1282

GCD(2, 641) = ( 2 x 641 ) / 1282

= 2 / 641

= 2

Step3:

LCM(1, 564) = 564

GCD(1, 564) = ( 1 x 564 ) / 564

= 1 / 564

= 1

So, Greatest Common Divisor of 378, 340, 641, 564 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 999, 581, 336, 984
• GCD of 197, 631, 895, 776
• GCD of 108, 848, 503, 326
• GCD of 941, 888, 679, 408
• GCD of 876, 409, 632, 564

Given numbers are 378, 340, 641, 564
The greatest common divisor of numbers 378, 340, 641, 564 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 340, 641, 564 is 1.

1. What is the GCD of 378, 340, 641, 564?

GCD of given numbers 378, 340, 641, 564 is 1

2. How to calculate the greatest common divisor of 378, 340, 641, 564?

We can find the highest common divisor of 378, 340, 641, 564 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, 340, 641, 564 i.e 1.

3. How can I use the GCD of 378, 340, 641, 564Calculator?

Out the numbers 378, 340, 641, 564 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.