Online GCD Calculator is useful to find the GCD of 692, 686, 970, 162 quickly. Get the easiest ways to solve the greatest common divisor of 692, 686, 970, 162 i.e 2 in different methods as follows.
Given Input numbers are 692, 686, 970, 162
In the factoring method, we have to find the divisors of all numbers
Divisors of 692 :
The positive integer divisors of 692 that completely divides 692 are.
1, 2, 4, 173, 346, 692
Divisors of 686 :
The positive integer divisors of 686 that completely divides 686 are.
1, 2, 7, 14, 49, 98, 343, 686
Divisors of 970 :
The positive integer divisors of 970 that completely divides 970 are.
1, 2, 5, 10, 97, 194, 485, 970
Divisors of 162 :
The positive integer divisors of 162 that completely divides 162 are.
1, 2, 3, 6, 9, 18, 27, 54, 81, 162
GCD of numbers is the greatest common divisor
So, the GCD (692, 686, 970, 162) = 2.
Given numbers are 692, 686, 970, 162
The list of prime factors of all numbers are
Prime factors of 692 are 2 x 2 x 173
Prime factors of 686 are 2 x 7 x 7 x 7
Prime factors of 970 are 2 x 5 x 97
Prime factors of 162 are 2 x 3 x 3 x 3 x 3
The highest common occurrence is 21
Therefore, GCD of 692, 686, 970, 162 is 2.
Given numbers are 692, 686, 970, 162
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(692, 686) = 237356
GCD(692, 686) = ( 692 x 686 ) / 237356
= 692 / 686
= 692
Step2:
LCM(2, 970) = 970
GCD(2, 970) = ( 2 x 970 ) / 970
= 2 / 970
= 2
Step3:
LCM(2, 162) = 162
GCD(2, 162) = ( 2 x 162 ) / 162
= 2 / 162
= 2
So, Greatest Common Divisor of 692, 686, 970, 162 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 692, 686, 970, 162
The greatest common divisor of numbers 692, 686, 970, 162 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 692, 686, 970, 162 is 2.
1. What is the GCD of 692, 686, 970, 162?
GCD of given numbers 692, 686, 970, 162 is 2
2. How to calculate the greatest common divisor of 692, 686, 970, 162?
We can find the highest common divisor of 692, 686, 970, 162 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 692, 686, 970, 162 i.e 2.
3. How can I use the GCD of 692, 686, 970, 162Calculator?
Out the numbers 692, 686, 970, 162 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.