GCD of 357, 768, 402, 866 Calculator

Given Input numbers are 357, 768, 402, 866

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

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 768 :

The positive integer divisors of 768 that completely divides 768 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

Divisors of 402 :

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

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

Divisors of 866 :

The positive integer divisors of 866 that completely divides 866 are.

1, 2, 433, 866

GCD of numbers is the greatest common divisor

So, the GCD (357, 768, 402, 866) = 1.

Given numbers are 357, 768, 402, 866

The list of prime factors of all numbers are

Prime factors of 357 are 3 x 7 x 17

Prime factors of 768 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 402 are 2 x 3 x 67

Prime factors of 866 are 2 x 433

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

Given numbers are 357, 768, 402, 866

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

Apply this formula for all numbers.

Step1:

LCM(357, 768) = 91392

GCD(357, 768) = ( 357 x 768 ) / 91392

= 357 / 768

= 357

Step2:

LCM(3, 402) = 402

GCD(3, 402) = ( 3 x 402 ) / 402

= 3 / 402

= 3

Step3:

LCM(3, 866) = 2598

GCD(3, 866) = ( 3 x 866 ) / 2598

= 3 / 866

= 3

So, Greatest Common Divisor of 357, 768, 402, 866 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 825, 614, 668, 519
• GCD of 375, 264, 221, 208
• GCD of 710, 742, 301, 892
• GCD of 469, 969, 334, 500
• GCD of 247, 600, 897, 115

Given numbers are 357, 768, 402, 866
The greatest common divisor of numbers 357, 768, 402, 866 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 768, 402, 866 is 1.

1. What is the GCD of 357, 768, 402, 866?

GCD of given numbers 357, 768, 402, 866 is 1

2. How to calculate the greatest common divisor of 357, 768, 402, 866?

We can find the highest common divisor of 357, 768, 402, 866 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 357, 768, 402, 866 i.e 1.

3. How can I use the GCD of 357, 768, 402, 866Calculator?

Out the numbers 357, 768, 402, 866 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.