Online GCD Calculator is useful to find the GCD of 370, 346, 394, 680 quickly. Get the easiest ways to solve the greatest common divisor of 370, 346, 394, 680 i.e 2 in different methods as follows.
Given Input numbers are 370, 346, 394, 680
In the factoring method, we have to find the divisors of all numbers
Divisors of 370 :
The positive integer divisors of 370 that completely divides 370 are.
1, 2, 5, 10, 37, 74, 185, 370
Divisors of 346 :
The positive integer divisors of 346 that completely divides 346 are.
1, 2, 173, 346
Divisors of 394 :
The positive integer divisors of 394 that completely divides 394 are.
1, 2, 197, 394
Divisors of 680 :
The positive integer divisors of 680 that completely divides 680 are.
1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680
GCD of numbers is the greatest common divisor
So, the GCD (370, 346, 394, 680) = 2.
Given numbers are 370, 346, 394, 680
The list of prime factors of all numbers are
Prime factors of 370 are 2 x 5 x 37
Prime factors of 346 are 2 x 173
Prime factors of 394 are 2 x 197
Prime factors of 680 are 2 x 2 x 2 x 5 x 17
The highest common occurrence is 21
Therefore, GCD of 370, 346, 394, 680 is 2.
Given numbers are 370, 346, 394, 680
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(370, 346) = 64010
GCD(370, 346) = ( 370 x 346 ) / 64010
= 370 / 346
= 370
Step2:
LCM(2, 394) = 394
GCD(2, 394) = ( 2 x 394 ) / 394
= 2 / 394
= 2
Step3:
LCM(2, 680) = 680
GCD(2, 680) = ( 2 x 680 ) / 680
= 2 / 680
= 2
So, Greatest Common Divisor of 370, 346, 394, 680 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 370, 346, 394, 680
The greatest common divisor of numbers 370, 346, 394, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 370, 346, 394, 680 is 2.
1. What is the GCD of 370, 346, 394, 680?
GCD of given numbers 370, 346, 394, 680 is 2
2. How to calculate the greatest common divisor of 370, 346, 394, 680?
We can find the highest common divisor of 370, 346, 394, 680 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 370, 346, 394, 680 i.e 2.
3. How can I use the GCD of 370, 346, 394, 680Calculator?
Out the numbers 370, 346, 394, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.