Online GCD Calculator is useful to find the GCD of 176, 977, 392, 149 quickly. Get the easiest ways to solve the greatest common divisor of 176, 977, 392, 149 i.e 1 in different methods as follows.
Given Input numbers are 176, 977, 392, 149
In the factoring method, we have to find the divisors of all numbers
Divisors of 176 :
The positive integer divisors of 176 that completely divides 176 are.
1, 2, 4, 8, 11, 16, 22, 44, 88, 176
Divisors of 977 :
The positive integer divisors of 977 that completely divides 977 are.
1, 977
Divisors of 392 :
The positive integer divisors of 392 that completely divides 392 are.
1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392
Divisors of 149 :
The positive integer divisors of 149 that completely divides 149 are.
1, 149
GCD of numbers is the greatest common divisor
So, the GCD (176, 977, 392, 149) = 1.
Given numbers are 176, 977, 392, 149
The list of prime factors of all numbers are
Prime factors of 176 are 2 x 2 x 2 x 2 x 11
Prime factors of 977 are 977
Prime factors of 392 are 2 x 2 x 2 x 7 x 7
Prime factors of 149 are 149
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 176, 977, 392, 149
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(176, 977) = 171952
GCD(176, 977) = ( 176 x 977 ) / 171952
= 176 / 977
= 176
Step2:
LCM(1, 392) = 392
GCD(1, 392) = ( 1 x 392 ) / 392
= 1 / 392
= 1
Step3:
LCM(1, 149) = 149
GCD(1, 149) = ( 1 x 149 ) / 149
= 1 / 149
= 1
So, Greatest Common Divisor of 176, 977, 392, 149 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 176, 977, 392, 149
The greatest common divisor of numbers 176, 977, 392, 149 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 176, 977, 392, 149 is 1.
1. What is the GCD of 176, 977, 392, 149?
GCD of given numbers 176, 977, 392, 149 is 1
2. How to calculate the greatest common divisor of 176, 977, 392, 149?
We can find the highest common divisor of 176, 977, 392, 149 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 176, 977, 392, 149 i.e 1.
3. How can I use the GCD of 176, 977, 392, 149Calculator?
Out the numbers 176, 977, 392, 149 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.