GCD of 121, 142, 741, 461 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 121, 142, 741, 461 quickly. Get the easiest ways to solve the greatest common divisor of 121, 142, 741, 461 i.e 1 in different methods as follows.
Given Input numbers are 121, 142, 741, 461
In the factoring method, we have to find the divisors of all numbers
Divisors of 121 :
The positive integer divisors of 121 that completely divides 121 are.
1, 11, 121
Divisors of 142 :
The positive integer divisors of 142 that completely divides 142 are.
1, 2, 71, 142
Divisors of 741 :
The positive integer divisors of 741 that completely divides 741 are.
1, 3, 13, 19, 39, 57, 247, 741
Divisors of 461 :
The positive integer divisors of 461 that completely divides 461 are.
1, 461
GCD of numbers is the greatest common divisor
So, the GCD (121, 142, 741, 461) = 1.
Given numbers are 121, 142, 741, 461
The list of prime factors of all numbers are
Prime factors of 121 are 11 x 11
Prime factors of 142 are 2 x 71
Prime factors of 741 are 3 x 13 x 19
Prime factors of 461 are 461
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 121, 142, 741, 461 using LCM Formula
Given numbers are 121, 142, 741, 461
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(121, 142) = 17182
GCD(121, 142) = ( 121 x 142 ) / 17182
= 121 / 142
= 121
Step2:
LCM(1, 741) = 741
GCD(1, 741) = ( 1 x 741 ) / 741
= 1 / 741
= 1
Step3:
LCM(1, 461) = 461
GCD(1, 461) = ( 1 x 461 ) / 461
= 1 / 461
= 1
So, Greatest Common Divisor of 121, 142, 741, 461 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 121, 142, 741, 461
Given numbers are 121, 142, 741, 461
The greatest common divisor of numbers 121, 142, 741, 461 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 121, 142, 741, 461 is 1.
FAQs on GCD of 121, 142, 741, 461 Calculator
1. What is the GCD of 121, 142, 741, 461?
GCD of given numbers 121, 142, 741, 461 is 1
2. How to calculate the greatest common divisor of 121, 142, 741, 461?
We can find the highest common divisor of 121, 142, 741, 461 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 121, 142, 741, 461 i.e 1.
3. How can I use the GCD of 121, 142, 741, 461Calculator?
Out the numbers 121, 142, 741, 461 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.