Online GCD Calculator is useful to find the GCD of 392, 700, 190, 731 quickly. Get the easiest ways to solve the greatest common divisor of 392, 700, 190, 731 i.e 1 in different methods as follows.
Given Input numbers are 392, 700, 190, 731
In the factoring method, we have to find the divisors of all numbers
Divisors of 392 :
The positive integer divisors of 392 that completely divides 392 are.
1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392
Divisors of 700 :
The positive integer divisors of 700 that completely divides 700 are.
1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700
Divisors of 190 :
The positive integer divisors of 190 that completely divides 190 are.
1, 2, 5, 10, 19, 38, 95, 190
Divisors of 731 :
The positive integer divisors of 731 that completely divides 731 are.
1, 17, 43, 731
GCD of numbers is the greatest common divisor
So, the GCD (392, 700, 190, 731) = 1.
Given numbers are 392, 700, 190, 731
The list of prime factors of all numbers are
Prime factors of 392 are 2 x 2 x 2 x 7 x 7
Prime factors of 700 are 2 x 2 x 5 x 5 x 7
Prime factors of 190 are 2 x 5 x 19
Prime factors of 731 are 17 x 43
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 392, 700, 190, 731
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(392, 700) = 9800
GCD(392, 700) = ( 392 x 700 ) / 9800
= 392 / 700
= 392
Step2:
LCM(28, 190) = 2660
GCD(28, 190) = ( 28 x 190 ) / 2660
= 28 / 190
= 28
Step3:
LCM(2, 731) = 1462
GCD(2, 731) = ( 2 x 731 ) / 1462
= 2 / 731
= 2
So, Greatest Common Divisor of 392, 700, 190, 731 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 392, 700, 190, 731
The greatest common divisor of numbers 392, 700, 190, 731 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 392, 700, 190, 731 is 1.
1. What is the GCD of 392, 700, 190, 731?
GCD of given numbers 392, 700, 190, 731 is 1
2. How to calculate the greatest common divisor of 392, 700, 190, 731?
We can find the highest common divisor of 392, 700, 190, 731 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 392, 700, 190, 731 i.e 1.
3. How can I use the GCD of 392, 700, 190, 731Calculator?
Out the numbers 392, 700, 190, 731 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.