GCD of 315, 690, 893, 463 Calculator

Given Input numbers are 315, 690, 893, 463

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

Divisors of 315 :

The positive integer divisors of 315 that completely divides 315 are.

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

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

Divisors of 893 :

The positive integer divisors of 893 that completely divides 893 are.

1, 19, 47, 893

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 (315, 690, 893, 463) = 1.

Given numbers are 315, 690, 893, 463

The list of prime factors of all numbers are

Prime factors of 315 are 3 x 3 x 5 x 7

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

Prime factors of 893 are 19 x 47

Prime factors of 463 are 463

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

Given numbers are 315, 690, 893, 463

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

Apply this formula for all numbers.

Step1:

LCM(315, 690) = 14490

GCD(315, 690) = ( 315 x 690 ) / 14490

= 315 / 690

= 315

Step2:

LCM(15, 893) = 13395

GCD(15, 893) = ( 15 x 893 ) / 13395

= 15 / 893

= 15

Step3:

LCM(1, 463) = 463

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

= 1 / 463

= 1

So, Greatest Common Divisor of 315, 690, 893, 463 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 579, 623, 491, 863
• GCD of 365, 585, 482, 269
• GCD of 867, 539, 680, 376
• GCD of 598, 803, 625, 799
• GCD of 368, 277, 621, 945

Given numbers are 315, 690, 893, 463
The greatest common divisor of numbers 315, 690, 893, 463 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 315, 690, 893, 463 is 1.

1. What is the GCD of 315, 690, 893, 463?

GCD of given numbers 315, 690, 893, 463 is 1

2. How to calculate the greatest common divisor of 315, 690, 893, 463?

We can find the highest common divisor of 315, 690, 893, 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 315, 690, 893, 463 i.e 1.

3. How can I use the GCD of 315, 690, 893, 463Calculator?

Out the numbers 315, 690, 893, 463 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.