Online GCD Calculator is useful to find the GCD of 682, 612, 196, 670 quickly. Get the easiest ways to solve the greatest common divisor of 682, 612, 196, 670 i.e 2 in different methods as follows.
Given Input numbers are 682, 612, 196, 670
In the factoring method, we have to find the divisors of all numbers
Divisors of 682 :
The positive integer divisors of 682 that completely divides 682 are.
1, 2, 11, 22, 31, 62, 341, 682
Divisors of 612 :
The positive integer divisors of 612 that completely divides 612 are.
1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612
Divisors of 196 :
The positive integer divisors of 196 that completely divides 196 are.
1, 2, 4, 7, 14, 28, 49, 98, 196
Divisors of 670 :
The positive integer divisors of 670 that completely divides 670 are.
1, 2, 5, 10, 67, 134, 335, 670
GCD of numbers is the greatest common divisor
So, the GCD (682, 612, 196, 670) = 2.
Given numbers are 682, 612, 196, 670
The list of prime factors of all numbers are
Prime factors of 682 are 2 x 11 x 31
Prime factors of 612 are 2 x 2 x 3 x 3 x 17
Prime factors of 196 are 2 x 2 x 7 x 7
Prime factors of 670 are 2 x 5 x 67
The highest common occurrence is 21
Therefore, GCD of 682, 612, 196, 670 is 2.
Given numbers are 682, 612, 196, 670
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(682, 612) = 208692
GCD(682, 612) = ( 682 x 612 ) / 208692
= 682 / 612
= 682
Step2:
LCM(2, 196) = 196
GCD(2, 196) = ( 2 x 196 ) / 196
= 2 / 196
= 2
Step3:
LCM(2, 670) = 670
GCD(2, 670) = ( 2 x 670 ) / 670
= 2 / 670
= 2
So, Greatest Common Divisor of 682, 612, 196, 670 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 682, 612, 196, 670
The greatest common divisor of numbers 682, 612, 196, 670 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 682, 612, 196, 670 is 2.
1. What is the GCD of 682, 612, 196, 670?
GCD of given numbers 682, 612, 196, 670 is 2
2. How to calculate the greatest common divisor of 682, 612, 196, 670?
We can find the highest common divisor of 682, 612, 196, 670 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 682, 612, 196, 670 i.e 2.
3. How can I use the GCD of 682, 612, 196, 670Calculator?
Out the numbers 682, 612, 196, 670 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.