Online GCD Calculator is useful to find the GCD of 816, 688, 670, 967 quickly. Get the easiest ways to solve the greatest common divisor of 816, 688, 670, 967 i.e 1 in different methods as follows.
Given Input numbers are 816, 688, 670, 967
In the factoring method, we have to find the divisors of all numbers
Divisors of 816 :
The positive integer divisors of 816 that completely divides 816 are.
1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816
Divisors of 688 :
The positive integer divisors of 688 that completely divides 688 are.
1, 2, 4, 8, 16, 43, 86, 172, 344, 688
Divisors of 670 :
The positive integer divisors of 670 that completely divides 670 are.
1, 2, 5, 10, 67, 134, 335, 670
Divisors of 967 :
The positive integer divisors of 967 that completely divides 967 are.
1, 967
GCD of numbers is the greatest common divisor
So, the GCD (816, 688, 670, 967) = 1.
Given numbers are 816, 688, 670, 967
The list of prime factors of all numbers are
Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17
Prime factors of 688 are 2 x 2 x 2 x 2 x 43
Prime factors of 670 are 2 x 5 x 67
Prime factors of 967 are 967
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 816, 688, 670, 967
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(816, 688) = 35088
GCD(816, 688) = ( 816 x 688 ) / 35088
= 816 / 688
= 816
Step2:
LCM(16, 670) = 5360
GCD(16, 670) = ( 16 x 670 ) / 5360
= 16 / 670
= 16
Step3:
LCM(2, 967) = 1934
GCD(2, 967) = ( 2 x 967 ) / 1934
= 2 / 967
= 2
So, Greatest Common Divisor of 816, 688, 670, 967 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 816, 688, 670, 967
The greatest common divisor of numbers 816, 688, 670, 967 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 816, 688, 670, 967 is 1.
1. What is the GCD of 816, 688, 670, 967?
GCD of given numbers 816, 688, 670, 967 is 1
2. How to calculate the greatest common divisor of 816, 688, 670, 967?
We can find the highest common divisor of 816, 688, 670, 967 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 816, 688, 670, 967 i.e 1.
3. How can I use the GCD of 816, 688, 670, 967Calculator?
Out the numbers 816, 688, 670, 967 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.