GCD of 775, 462, 363, 690 Calculator

Given Input numbers are 775, 462, 363, 690

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

Divisors of 775 :

The positive integer divisors of 775 that completely divides 775 are.

1, 5, 25, 31, 155, 775

Divisors of 462 :

The positive integer divisors of 462 that completely divides 462 are.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

Divisors of 363 :

The positive integer divisors of 363 that completely divides 363 are.

1, 3, 11, 33, 121, 363

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

GCD of numbers is the greatest common divisor

So, the GCD (775, 462, 363, 690) = 1.

Given numbers are 775, 462, 363, 690

The list of prime factors of all numbers are

Prime factors of 775 are 5 x 5 x 31

Prime factors of 462 are 2 x 3 x 7 x 11

Prime factors of 363 are 3 x 11 x 11

Prime factors of 690 are 2 x 3 x 5 x 23

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

Given numbers are 775, 462, 363, 690

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

Apply this formula for all numbers.

Step1:

LCM(775, 462) = 358050

GCD(775, 462) = ( 775 x 462 ) / 358050

= 775 / 462

= 775

Step2:

LCM(1, 363) = 363

GCD(1, 363) = ( 1 x 363 ) / 363

= 1 / 363

= 1

Step3:

LCM(1, 690) = 690

GCD(1, 690) = ( 1 x 690 ) / 690

= 1 / 690

= 1

So, Greatest Common Divisor of 775, 462, 363, 690 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 114, 509, 809, 924
• GCD of 572, 157, 263, 229
• GCD of 412, 675, 129, 681
• GCD of 243, 474, 658, 343
• GCD of 848, 855, 944, 221

Given numbers are 775, 462, 363, 690
The greatest common divisor of numbers 775, 462, 363, 690 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 775, 462, 363, 690 is 1.

1. What is the GCD of 775, 462, 363, 690?

GCD of given numbers 775, 462, 363, 690 is 1

2. How to calculate the greatest common divisor of 775, 462, 363, 690?

We can find the highest common divisor of 775, 462, 363, 690 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 775, 462, 363, 690 i.e 1.

3. How can I use the GCD of 775, 462, 363, 690Calculator?

Out the numbers 775, 462, 363, 690 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.