Online GCD Calculator is useful to find the GCD of 156, 711, 965, 148 quickly. Get the easiest ways to solve the greatest common divisor of 156, 711, 965, 148 i.e 1 in different methods as follows.
Given Input numbers are 156, 711, 965, 148
In the factoring method, we have to find the divisors of all numbers
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
Divisors of 711 :
The positive integer divisors of 711 that completely divides 711 are.
1, 3, 9, 79, 237, 711
Divisors of 965 :
The positive integer divisors of 965 that completely divides 965 are.
1, 5, 193, 965
Divisors of 148 :
The positive integer divisors of 148 that completely divides 148 are.
1, 2, 4, 37, 74, 148
GCD of numbers is the greatest common divisor
So, the GCD (156, 711, 965, 148) = 1.
Given numbers are 156, 711, 965, 148
The list of prime factors of all numbers are
Prime factors of 156 are 2 x 2 x 3 x 13
Prime factors of 711 are 3 x 3 x 79
Prime factors of 965 are 5 x 193
Prime factors of 148 are 2 x 2 x 37
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 156, 711, 965, 148
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(156, 711) = 36972
GCD(156, 711) = ( 156 x 711 ) / 36972
= 156 / 711
= 156
Step2:
LCM(3, 965) = 2895
GCD(3, 965) = ( 3 x 965 ) / 2895
= 3 / 965
= 3
Step3:
LCM(1, 148) = 148
GCD(1, 148) = ( 1 x 148 ) / 148
= 1 / 148
= 1
So, Greatest Common Divisor of 156, 711, 965, 148 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 156, 711, 965, 148
The greatest common divisor of numbers 156, 711, 965, 148 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 156, 711, 965, 148 is 1.
1. What is the GCD of 156, 711, 965, 148?
GCD of given numbers 156, 711, 965, 148 is 1
2. How to calculate the greatest common divisor of 156, 711, 965, 148?
We can find the highest common divisor of 156, 711, 965, 148 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 156, 711, 965, 148 i.e 1.
3. How can I use the GCD of 156, 711, 965, 148Calculator?
Out the numbers 156, 711, 965, 148 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.