GCD of 387, 794, 682, 402 Calculator

Given Input numbers are 387, 794, 682, 402

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

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 794 :

The positive integer divisors of 794 that completely divides 794 are.

1, 2, 397, 794

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

GCD of numbers is the greatest common divisor

So, the GCD (387, 794, 682, 402) = 1.

Given numbers are 387, 794, 682, 402

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

Prime factors of 794 are 2 x 397

Prime factors of 682 are 2 x 11 x 31

Prime factors of 402 are 2 x 3 x 67

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

Given numbers are 387, 794, 682, 402

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

Apply this formula for all numbers.

Step1:

LCM(387, 794) = 307278

GCD(387, 794) = ( 387 x 794 ) / 307278

= 387 / 794

= 387

Step2:

LCM(1, 682) = 682

GCD(1, 682) = ( 1 x 682 ) / 682

= 1 / 682

= 1

Step3:

LCM(1, 402) = 402

GCD(1, 402) = ( 1 x 402 ) / 402

= 1 / 402

= 1

So, Greatest Common Divisor of 387, 794, 682, 402 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 636, 465, 321, 847
• GCD of 370, 678, 800, 223
• GCD of 461, 808, 255, 924
• GCD of 745, 187, 865, 799
• GCD of 826, 998, 743, 727

Given numbers are 387, 794, 682, 402
The greatest common divisor of numbers 387, 794, 682, 402 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 794, 682, 402 is 1.

1. What is the GCD of 387, 794, 682, 402?

GCD of given numbers 387, 794, 682, 402 is 1

2. How to calculate the greatest common divisor of 387, 794, 682, 402?

We can find the highest common divisor of 387, 794, 682, 402 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 387, 794, 682, 402 i.e 1.

3. How can I use the GCD of 387, 794, 682, 402Calculator?

Out the numbers 387, 794, 682, 402 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.