GCD of 462, 687, 870, 248 Calculator

Given Input numbers are 462, 687, 870, 248

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

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 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

Divisors of 870 :

The positive integer divisors of 870 that completely divides 870 are.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

GCD of numbers is the greatest common divisor

So, the GCD (462, 687, 870, 248) = 1.

Given numbers are 462, 687, 870, 248

The list of prime factors of all numbers are

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

Prime factors of 687 are 3 x 229

Prime factors of 870 are 2 x 3 x 5 x 29

Prime factors of 248 are 2 x 2 x 2 x 31

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

Given numbers are 462, 687, 870, 248

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

Apply this formula for all numbers.

Step1:

LCM(462, 687) = 105798

GCD(462, 687) = ( 462 x 687 ) / 105798

= 462 / 687

= 462

Step2:

LCM(3, 870) = 870

GCD(3, 870) = ( 3 x 870 ) / 870

= 3 / 870

= 3

Step3:

LCM(3, 248) = 744

GCD(3, 248) = ( 3 x 248 ) / 744

= 3 / 248

= 3

So, Greatest Common Divisor of 462, 687, 870, 248 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 626, 314, 240, 491
• GCD of 802, 560, 490, 470
• GCD of 743, 933, 938, 880
• GCD of 592, 228, 993, 530
• GCD of 903, 637, 160, 422

Given numbers are 462, 687, 870, 248
The greatest common divisor of numbers 462, 687, 870, 248 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 462, 687, 870, 248 is 1.

1. What is the GCD of 462, 687, 870, 248?

GCD of given numbers 462, 687, 870, 248 is 1

2. How to calculate the greatest common divisor of 462, 687, 870, 248?

We can find the highest common divisor of 462, 687, 870, 248 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 462, 687, 870, 248 i.e 1.

3. How can I use the GCD of 462, 687, 870, 248Calculator?

Out the numbers 462, 687, 870, 248 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.