Online GCD Calculator is useful to find the GCD of 664, 767, 942, 156 quickly. Get the easiest ways to solve the greatest common divisor of 664, 767, 942, 156 i.e 1 in different methods as follows.
Given Input numbers are 664, 767, 942, 156
In the factoring method, we have to find the divisors of all numbers
Divisors of 664 :
The positive integer divisors of 664 that completely divides 664 are.
1, 2, 4, 8, 83, 166, 332, 664
Divisors of 767 :
The positive integer divisors of 767 that completely divides 767 are.
1, 13, 59, 767
Divisors of 942 :
The positive integer divisors of 942 that completely divides 942 are.
1, 2, 3, 6, 157, 314, 471, 942
Divisors of 156 :
The positive integer divisors of 156 that completely divides 156 are.
1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
GCD of numbers is the greatest common divisor
So, the GCD (664, 767, 942, 156) = 1.
Given numbers are 664, 767, 942, 156
The list of prime factors of all numbers are
Prime factors of 664 are 2 x 2 x 2 x 83
Prime factors of 767 are 13 x 59
Prime factors of 942 are 2 x 3 x 157
Prime factors of 156 are 2 x 2 x 3 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 664, 767, 942, 156
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(664, 767) = 509288
GCD(664, 767) = ( 664 x 767 ) / 509288
= 664 / 767
= 664
Step2:
LCM(1, 942) = 942
GCD(1, 942) = ( 1 x 942 ) / 942
= 1 / 942
= 1
Step3:
LCM(1, 156) = 156
GCD(1, 156) = ( 1 x 156 ) / 156
= 1 / 156
= 1
So, Greatest Common Divisor of 664, 767, 942, 156 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 664, 767, 942, 156
The greatest common divisor of numbers 664, 767, 942, 156 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 767, 942, 156 is 1.
1. What is the GCD of 664, 767, 942, 156?
GCD of given numbers 664, 767, 942, 156 is 1
2. How to calculate the greatest common divisor of 664, 767, 942, 156?
We can find the highest common divisor of 664, 767, 942, 156 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 664, 767, 942, 156 i.e 1.
3. How can I use the GCD of 664, 767, 942, 156Calculator?
Out the numbers 664, 767, 942, 156 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.