GCD of 390, 461, 616, 463 Calculator

Given Input numbers are 390, 461, 616, 463

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

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 461 :

The positive integer divisors of 461 that completely divides 461 are.

1, 461

Divisors of 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 463 :

The positive integer divisors of 463 that completely divides 463 are.

1, 463

GCD of numbers is the greatest common divisor

So, the GCD (390, 461, 616, 463) = 1.

Given numbers are 390, 461, 616, 463

The list of prime factors of all numbers are

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 461 are 461

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

Prime factors of 463 are 463

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

Given numbers are 390, 461, 616, 463

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

Apply this formula for all numbers.

Step1:

LCM(390, 461) = 179790

GCD(390, 461) = ( 390 x 461 ) / 179790

= 390 / 461

= 390

Step2:

LCM(1, 616) = 616

GCD(1, 616) = ( 1 x 616 ) / 616

= 1 / 616

= 1

Step3:

LCM(1, 463) = 463

GCD(1, 463) = ( 1 x 463 ) / 463

= 1 / 463

= 1

So, Greatest Common Divisor of 390, 461, 616, 463 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 441, 494, 674, 305
• GCD of 201, 778, 397, 854
• GCD of 312, 439, 368, 757
• GCD of 209, 157, 103, 689
• GCD of 337, 907, 285, 221

Given numbers are 390, 461, 616, 463
The greatest common divisor of numbers 390, 461, 616, 463 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 461, 616, 463 is 1.

1. What is the GCD of 390, 461, 616, 463?

GCD of given numbers 390, 461, 616, 463 is 1

2. How to calculate the greatest common divisor of 390, 461, 616, 463?

We can find the highest common divisor of 390, 461, 616, 463 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 390, 461, 616, 463 i.e 1.

3. How can I use the GCD of 390, 461, 616, 463Calculator?

Out the numbers 390, 461, 616, 463 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.