Online GCD Calculator is useful to find the GCD of 399, 982, 254, 702 quickly. Get the easiest ways to solve the greatest common divisor of 399, 982, 254, 702 i.e 1 in different methods as follows.
Given Input numbers are 399, 982, 254, 702
In the factoring method, we have to find the divisors of all numbers
Divisors of 399 :
The positive integer divisors of 399 that completely divides 399 are.
1, 3, 7, 19, 21, 57, 133, 399
Divisors of 982 :
The positive integer divisors of 982 that completely divides 982 are.
1, 2, 491, 982
Divisors of 254 :
The positive integer divisors of 254 that completely divides 254 are.
1, 2, 127, 254
Divisors of 702 :
The positive integer divisors of 702 that completely divides 702 are.
1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
GCD of numbers is the greatest common divisor
So, the GCD (399, 982, 254, 702) = 1.
Given numbers are 399, 982, 254, 702
The list of prime factors of all numbers are
Prime factors of 399 are 3 x 7 x 19
Prime factors of 982 are 2 x 491
Prime factors of 254 are 2 x 127
Prime factors of 702 are 2 x 3 x 3 x 3 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 399, 982, 254, 702
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(399, 982) = 391818
GCD(399, 982) = ( 399 x 982 ) / 391818
= 399 / 982
= 399
Step2:
LCM(1, 254) = 254
GCD(1, 254) = ( 1 x 254 ) / 254
= 1 / 254
= 1
Step3:
LCM(1, 702) = 702
GCD(1, 702) = ( 1 x 702 ) / 702
= 1 / 702
= 1
So, Greatest Common Divisor of 399, 982, 254, 702 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 399, 982, 254, 702
The greatest common divisor of numbers 399, 982, 254, 702 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 399, 982, 254, 702 is 1.
1. What is the GCD of 399, 982, 254, 702?
GCD of given numbers 399, 982, 254, 702 is 1
2. How to calculate the greatest common divisor of 399, 982, 254, 702?
We can find the highest common divisor of 399, 982, 254, 702 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 399, 982, 254, 702 i.e 1.
3. How can I use the GCD of 399, 982, 254, 702Calculator?
Out the numbers 399, 982, 254, 702 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.