Online GCD Calculator is useful to find the GCD of 124, 986, 277, 920 quickly. Get the easiest ways to solve the greatest common divisor of 124, 986, 277, 920 i.e 1 in different methods as follows.
Given Input numbers are 124, 986, 277, 920
In the factoring method, we have to find the divisors of all numbers
Divisors of 124 :
The positive integer divisors of 124 that completely divides 124 are.
1, 2, 4, 31, 62, 124
Divisors of 986 :
The positive integer divisors of 986 that completely divides 986 are.
1, 2, 17, 29, 34, 58, 493, 986
Divisors of 277 :
The positive integer divisors of 277 that completely divides 277 are.
1, 277
Divisors of 920 :
The positive integer divisors of 920 that completely divides 920 are.
1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920
GCD of numbers is the greatest common divisor
So, the GCD (124, 986, 277, 920) = 1.
Given numbers are 124, 986, 277, 920
The list of prime factors of all numbers are
Prime factors of 124 are 2 x 2 x 31
Prime factors of 986 are 2 x 17 x 29
Prime factors of 277 are 277
Prime factors of 920 are 2 x 2 x 2 x 5 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 124, 986, 277, 920
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(124, 986) = 61132
GCD(124, 986) = ( 124 x 986 ) / 61132
= 124 / 986
= 124
Step2:
LCM(2, 277) = 554
GCD(2, 277) = ( 2 x 277 ) / 554
= 2 / 277
= 2
Step3:
LCM(1, 920) = 920
GCD(1, 920) = ( 1 x 920 ) / 920
= 1 / 920
= 1
So, Greatest Common Divisor of 124, 986, 277, 920 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 124, 986, 277, 920
The greatest common divisor of numbers 124, 986, 277, 920 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 124, 986, 277, 920 is 1.
1. What is the GCD of 124, 986, 277, 920?
GCD of given numbers 124, 986, 277, 920 is 1
2. How to calculate the greatest common divisor of 124, 986, 277, 920?
We can find the highest common divisor of 124, 986, 277, 920 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 124, 986, 277, 920 i.e 1.
3. How can I use the GCD of 124, 986, 277, 920Calculator?
Out the numbers 124, 986, 277, 920 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.