Online GCD Calculator is useful to find the GCD of 802, 354, 531, 100 quickly. Get the easiest ways to solve the greatest common divisor of 802, 354, 531, 100 i.e 1 in different methods as follows.
Given Input numbers are 802, 354, 531, 100
In the factoring method, we have to find the divisors of all numbers
Divisors of 802 :
The positive integer divisors of 802 that completely divides 802 are.
1, 2, 401, 802
Divisors of 354 :
The positive integer divisors of 354 that completely divides 354 are.
1, 2, 3, 6, 59, 118, 177, 354
Divisors of 531 :
The positive integer divisors of 531 that completely divides 531 are.
1, 3, 9, 59, 177, 531
Divisors of 100 :
The positive integer divisors of 100 that completely divides 100 are.
1, 2, 4, 5, 10, 20, 25, 50, 100
GCD of numbers is the greatest common divisor
So, the GCD (802, 354, 531, 100) = 1.
Given numbers are 802, 354, 531, 100
The list of prime factors of all numbers are
Prime factors of 802 are 2 x 401
Prime factors of 354 are 2 x 3 x 59
Prime factors of 531 are 3 x 3 x 59
Prime factors of 100 are 2 x 2 x 5 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 802, 354, 531, 100
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(802, 354) = 141954
GCD(802, 354) = ( 802 x 354 ) / 141954
= 802 / 354
= 802
Step2:
LCM(2, 531) = 1062
GCD(2, 531) = ( 2 x 531 ) / 1062
= 2 / 531
= 2
Step3:
LCM(1, 100) = 100
GCD(1, 100) = ( 1 x 100 ) / 100
= 1 / 100
= 1
So, Greatest Common Divisor of 802, 354, 531, 100 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 802, 354, 531, 100
The greatest common divisor of numbers 802, 354, 531, 100 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 802, 354, 531, 100 is 1.
1. What is the GCD of 802, 354, 531, 100?
GCD of given numbers 802, 354, 531, 100 is 1
2. How to calculate the greatest common divisor of 802, 354, 531, 100?
We can find the highest common divisor of 802, 354, 531, 100 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 802, 354, 531, 100 i.e 1.
3. How can I use the GCD of 802, 354, 531, 100Calculator?
Out the numbers 802, 354, 531, 100 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.