Online GCD Calculator is useful to find the GCD of 862, 716, 868, 462 quickly. Get the easiest ways to solve the greatest common divisor of 862, 716, 868, 462 i.e 2 in different methods as follows.
Given Input numbers are 862, 716, 868, 462
In the factoring method, we have to find the divisors of all numbers
Divisors of 862 :
The positive integer divisors of 862 that completely divides 862 are.
1, 2, 431, 862
Divisors of 716 :
The positive integer divisors of 716 that completely divides 716 are.
1, 2, 4, 179, 358, 716
Divisors of 868 :
The positive integer divisors of 868 that completely divides 868 are.
1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868
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
GCD of numbers is the greatest common divisor
So, the GCD (862, 716, 868, 462) = 2.
Given numbers are 862, 716, 868, 462
The list of prime factors of all numbers are
Prime factors of 862 are 2 x 431
Prime factors of 716 are 2 x 2 x 179
Prime factors of 868 are 2 x 2 x 7 x 31
Prime factors of 462 are 2 x 3 x 7 x 11
The highest common occurrence is 21
Therefore, GCD of 862, 716, 868, 462 is 2.
Given numbers are 862, 716, 868, 462
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(862, 716) = 308596
GCD(862, 716) = ( 862 x 716 ) / 308596
= 862 / 716
= 862
Step2:
LCM(2, 868) = 868
GCD(2, 868) = ( 2 x 868 ) / 868
= 2 / 868
= 2
Step3:
LCM(2, 462) = 462
GCD(2, 462) = ( 2 x 462 ) / 462
= 2 / 462
= 2
So, Greatest Common Divisor of 862, 716, 868, 462 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 862, 716, 868, 462
The greatest common divisor of numbers 862, 716, 868, 462 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 862, 716, 868, 462 is 2.
1. What is the GCD of 862, 716, 868, 462?
GCD of given numbers 862, 716, 868, 462 is 2
2. How to calculate the greatest common divisor of 862, 716, 868, 462?
We can find the highest common divisor of 862, 716, 868, 462 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 862, 716, 868, 462 i.e 2.
3. How can I use the GCD of 862, 716, 868, 462Calculator?
Out the numbers 862, 716, 868, 462 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.