GCD of 748, 101, 665, 685 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 748, 101, 665, 685 quickly. Get the easiest ways to solve the greatest common divisor of 748, 101, 665, 685 i.e 1 in different methods as follows.
Given Input numbers are 748, 101, 665, 685
In the factoring method, we have to find the divisors of all numbers
Divisors of 748 :
The positive integer divisors of 748 that completely divides 748 are.
1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
Divisors of 101 :
The positive integer divisors of 101 that completely divides 101 are.
1, 101
Divisors of 665 :
The positive integer divisors of 665 that completely divides 665 are.
1, 5, 7, 19, 35, 95, 133, 665
Divisors of 685 :
The positive integer divisors of 685 that completely divides 685 are.
1, 5, 137, 685
GCD of numbers is the greatest common divisor
So, the GCD (748, 101, 665, 685) = 1.
Given numbers are 748, 101, 665, 685
The list of prime factors of all numbers are
Prime factors of 748 are 2 x 2 x 11 x 17
Prime factors of 101 are 101
Prime factors of 665 are 5 x 7 x 19
Prime factors of 685 are 5 x 137
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 748, 101, 665, 685 using LCM Formula
Given numbers are 748, 101, 665, 685
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(748, 101) = 75548
GCD(748, 101) = ( 748 x 101 ) / 75548
= 748 / 101
= 748
Step2:
LCM(1, 665) = 665
GCD(1, 665) = ( 1 x 665 ) / 665
= 1 / 665
= 1
Step3:
LCM(1, 685) = 685
GCD(1, 685) = ( 1 x 685 ) / 685
= 1 / 685
= 1
So, Greatest Common Divisor of 748, 101, 665, 685 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 748, 101, 665, 685
Given numbers are 748, 101, 665, 685
The greatest common divisor of numbers 748, 101, 665, 685 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 748, 101, 665, 685 is 1.
FAQs on GCD of 748, 101, 665, 685 Calculator
1. What is the GCD of 748, 101, 665, 685?
GCD of given numbers 748, 101, 665, 685 is 1
2. How to calculate the greatest common divisor of 748, 101, 665, 685?
We can find the highest common divisor of 748, 101, 665, 685 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 748, 101, 665, 685 i.e 1.
3. How can I use the GCD of 748, 101, 665, 685Calculator?
Out the numbers 748, 101, 665, 685 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.