Online GCD Calculator is useful to find the GCD of 901, 686, 493, 693 quickly. Get the easiest ways to solve the greatest common divisor of 901, 686, 493, 693 i.e 1 in different methods as follows.
Given Input numbers are 901, 686, 493, 693
In the factoring method, we have to find the divisors of all numbers
Divisors of 901 :
The positive integer divisors of 901 that completely divides 901 are.
1, 17, 53, 901
Divisors of 686 :
The positive integer divisors of 686 that completely divides 686 are.
1, 2, 7, 14, 49, 98, 343, 686
Divisors of 493 :
The positive integer divisors of 493 that completely divides 493 are.
1, 17, 29, 493
Divisors of 693 :
The positive integer divisors of 693 that completely divides 693 are.
1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693
GCD of numbers is the greatest common divisor
So, the GCD (901, 686, 493, 693) = 1.
Given numbers are 901, 686, 493, 693
The list of prime factors of all numbers are
Prime factors of 901 are 17 x 53
Prime factors of 686 are 2 x 7 x 7 x 7
Prime factors of 493 are 17 x 29
Prime factors of 693 are 3 x 3 x 7 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 901, 686, 493, 693
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(901, 686) = 618086
GCD(901, 686) = ( 901 x 686 ) / 618086
= 901 / 686
= 901
Step2:
LCM(1, 493) = 493
GCD(1, 493) = ( 1 x 493 ) / 493
= 1 / 493
= 1
Step3:
LCM(1, 693) = 693
GCD(1, 693) = ( 1 x 693 ) / 693
= 1 / 693
= 1
So, Greatest Common Divisor of 901, 686, 493, 693 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 901, 686, 493, 693
The greatest common divisor of numbers 901, 686, 493, 693 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 901, 686, 493, 693 is 1.
1. What is the GCD of 901, 686, 493, 693?
GCD of given numbers 901, 686, 493, 693 is 1
2. How to calculate the greatest common divisor of 901, 686, 493, 693?
We can find the highest common divisor of 901, 686, 493, 693 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 901, 686, 493, 693 i.e 1.
3. How can I use the GCD of 901, 686, 493, 693Calculator?
Out the numbers 901, 686, 493, 693 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.