GCD of 105, 139, 814, 107 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 105, 139, 814, 107 quickly. Get the easiest ways to solve the greatest common divisor of 105, 139, 814, 107 i.e 1 in different methods as follows.
Given Input numbers are 105, 139, 814, 107
In the factoring method, we have to find the divisors of all numbers
Divisors of 105 :
The positive integer divisors of 105 that completely divides 105 are.
1, 3, 5, 7, 15, 21, 35, 105
Divisors of 139 :
The positive integer divisors of 139 that completely divides 139 are.
1, 139
Divisors of 814 :
The positive integer divisors of 814 that completely divides 814 are.
1, 2, 11, 22, 37, 74, 407, 814
Divisors of 107 :
The positive integer divisors of 107 that completely divides 107 are.
1, 107
GCD of numbers is the greatest common divisor
So, the GCD (105, 139, 814, 107) = 1.
Given numbers are 105, 139, 814, 107
The list of prime factors of all numbers are
Prime factors of 105 are 3 x 5 x 7
Prime factors of 139 are 139
Prime factors of 814 are 2 x 11 x 37
Prime factors of 107 are 107
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 105, 139, 814, 107 using LCM Formula
Given numbers are 105, 139, 814, 107
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(105, 139) = 14595
GCD(105, 139) = ( 105 x 139 ) / 14595
= 105 / 139
= 105
Step2:
LCM(1, 814) = 814
GCD(1, 814) = ( 1 x 814 ) / 814
= 1 / 814
= 1
Step3:
LCM(1, 107) = 107
GCD(1, 107) = ( 1 x 107 ) / 107
= 1 / 107
= 1
So, Greatest Common Divisor of 105, 139, 814, 107 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 105, 139, 814, 107
Given numbers are 105, 139, 814, 107
The greatest common divisor of numbers 105, 139, 814, 107 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 105, 139, 814, 107 is 1.
FAQs on GCD of 105, 139, 814, 107 Calculator
1. What is the GCD of 105, 139, 814, 107?
GCD of given numbers 105, 139, 814, 107 is 1
2. How to calculate the greatest common divisor of 105, 139, 814, 107?
We can find the highest common divisor of 105, 139, 814, 107 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 105, 139, 814, 107 i.e 1.
3. How can I use the GCD of 105, 139, 814, 107Calculator?
Out the numbers 105, 139, 814, 107 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.