GCD of 385, 850, 61, 158 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 385, 850, 61, 158 quickly. Get the easiest ways to solve the greatest common divisor of 385, 850, 61, 158 i.e 1 in different methods as follows.
Given Input numbers are 385, 850, 61, 158
In the factoring method, we have to find the divisors of all numbers
Divisors of 385 :
The positive integer divisors of 385 that completely divides 385 are.
1, 5, 7, 11, 35, 55, 77, 385
Divisors of 850 :
The positive integer divisors of 850 that completely divides 850 are.
1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850
Divisors of 61 :
The positive integer divisors of 61 that completely divides 61 are.
1, 61
Divisors of 158 :
The positive integer divisors of 158 that completely divides 158 are.
1, 2, 79, 158
GCD of numbers is the greatest common divisor
So, the GCD (385, 850, 61, 158) = 1.
Given numbers are 385, 850, 61, 158
The list of prime factors of all numbers are
Prime factors of 385 are 5 x 7 x 11
Prime factors of 850 are 2 x 5 x 5 x 17
Prime factors of 61 are 61
Prime factors of 158 are 2 x 79
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 385, 850, 61, 158 using LCM Formula
Given numbers are 385, 850, 61, 158
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(385, 850) = 65450
GCD(385, 850) = ( 385 x 850 ) / 65450
= 385 / 850
= 385
Step2:
LCM(5, 61) = 305
GCD(5, 61) = ( 5 x 61 ) / 305
= 5 / 61
= 5
Step3:
LCM(1, 158) = 158
GCD(1, 158) = ( 1 x 158 ) / 158
= 1 / 158
= 1
So, Greatest Common Divisor of 385, 850, 61, 158 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 385, 850, 61, 158
Given numbers are 385, 850, 61, 158
The greatest common divisor of numbers 385, 850, 61, 158 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 850, 61, 158 is 1.
FAQs on GCD of 385, 850, 61, 158 Calculator
1. What is the GCD of 385, 850, 61, 158?
GCD of given numbers 385, 850, 61, 158 is 1
2. How to calculate the greatest common divisor of 385, 850, 61, 158?
We can find the highest common divisor of 385, 850, 61, 158 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 385, 850, 61, 158 i.e 1.
3. How can I use the GCD of 385, 850, 61, 158Calculator?
Out the numbers 385, 850, 61, 158 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.