Online GCD Calculator is useful to find the GCD of 490, 331, 893, 202 quickly. Get the easiest ways to solve the greatest common divisor of 490, 331, 893, 202 i.e 1 in different methods as follows.
Given Input numbers are 490, 331, 893, 202
In the factoring method, we have to find the divisors of all numbers
Divisors of 490 :
The positive integer divisors of 490 that completely divides 490 are.
1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
Divisors of 331 :
The positive integer divisors of 331 that completely divides 331 are.
1, 331
Divisors of 893 :
The positive integer divisors of 893 that completely divides 893 are.
1, 19, 47, 893
Divisors of 202 :
The positive integer divisors of 202 that completely divides 202 are.
1, 2, 101, 202
GCD of numbers is the greatest common divisor
So, the GCD (490, 331, 893, 202) = 1.
Given numbers are 490, 331, 893, 202
The list of prime factors of all numbers are
Prime factors of 490 are 2 x 5 x 7 x 7
Prime factors of 331 are 331
Prime factors of 893 are 19 x 47
Prime factors of 202 are 2 x 101
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 490, 331, 893, 202
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(490, 331) = 162190
GCD(490, 331) = ( 490 x 331 ) / 162190
= 490 / 331
= 490
Step2:
LCM(1, 893) = 893
GCD(1, 893) = ( 1 x 893 ) / 893
= 1 / 893
= 1
Step3:
LCM(1, 202) = 202
GCD(1, 202) = ( 1 x 202 ) / 202
= 1 / 202
= 1
So, Greatest Common Divisor of 490, 331, 893, 202 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 490, 331, 893, 202
The greatest common divisor of numbers 490, 331, 893, 202 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 331, 893, 202 is 1.
1. What is the GCD of 490, 331, 893, 202?
GCD of given numbers 490, 331, 893, 202 is 1
2. How to calculate the greatest common divisor of 490, 331, 893, 202?
We can find the highest common divisor of 490, 331, 893, 202 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 490, 331, 893, 202 i.e 1.
3. How can I use the GCD of 490, 331, 893, 202Calculator?
Out the numbers 490, 331, 893, 202 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.