GCD of 829, 656, 826, 387 Calculator

Given Input numbers are 829, 656, 826, 387

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

Divisors of 829 :

The positive integer divisors of 829 that completely divides 829 are.

1, 829

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 826 :

The positive integer divisors of 826 that completely divides 826 are.

1, 2, 7, 14, 59, 118, 413, 826

Divisors of 387 :

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

1, 3, 9, 43, 129, 387

GCD of numbers is the greatest common divisor

So, the GCD (829, 656, 826, 387) = 1.

Given numbers are 829, 656, 826, 387

The list of prime factors of all numbers are

Prime factors of 829 are 829

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

Prime factors of 826 are 2 x 7 x 59

Prime factors of 387 are 3 x 3 x 43

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

Given numbers are 829, 656, 826, 387

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

Apply this formula for all numbers.

Step1:

LCM(829, 656) = 543824

GCD(829, 656) = ( 829 x 656 ) / 543824

= 829 / 656

= 829

Step2:

LCM(1, 826) = 826

GCD(1, 826) = ( 1 x 826 ) / 826

= 1 / 826

= 1

Step3:

LCM(1, 387) = 387

GCD(1, 387) = ( 1 x 387 ) / 387

= 1 / 387

= 1

So, Greatest Common Divisor of 829, 656, 826, 387 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 218, 585, 197, 719
• GCD of 390, 840, 267, 973
• GCD of 743, 169, 174, 342
• GCD of 213, 544, 786, 452
• GCD of 772, 597, 816, 472

Given numbers are 829, 656, 826, 387
The greatest common divisor of numbers 829, 656, 826, 387 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 829, 656, 826, 387 is 1.

1. What is the GCD of 829, 656, 826, 387?

GCD of given numbers 829, 656, 826, 387 is 1

2. How to calculate the greatest common divisor of 829, 656, 826, 387?

We can find the highest common divisor of 829, 656, 826, 387 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 829, 656, 826, 387 i.e 1.

3. How can I use the GCD of 829, 656, 826, 387Calculator?

Out the numbers 829, 656, 826, 387 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.