Online GCD Calculator is useful to find the GCD of 948, 838, 202, 142 quickly. Get the easiest ways to solve the greatest common divisor of 948, 838, 202, 142 i.e 2 in different methods as follows.
Given Input numbers are 948, 838, 202, 142
In the factoring method, we have to find the divisors of all numbers
Divisors of 948 :
The positive integer divisors of 948 that completely divides 948 are.
1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948
Divisors of 838 :
The positive integer divisors of 838 that completely divides 838 are.
1, 2, 419, 838
Divisors of 202 :
The positive integer divisors of 202 that completely divides 202 are.
1, 2, 101, 202
Divisors of 142 :
The positive integer divisors of 142 that completely divides 142 are.
1, 2, 71, 142
GCD of numbers is the greatest common divisor
So, the GCD (948, 838, 202, 142) = 2.
Given numbers are 948, 838, 202, 142
The list of prime factors of all numbers are
Prime factors of 948 are 2 x 2 x 3 x 79
Prime factors of 838 are 2 x 419
Prime factors of 202 are 2 x 101
Prime factors of 142 are 2 x 71
The highest common occurrence is 21
Therefore, GCD of 948, 838, 202, 142 is 2.
Given numbers are 948, 838, 202, 142
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(948, 838) = 397212
GCD(948, 838) = ( 948 x 838 ) / 397212
= 948 / 838
= 948
Step2:
LCM(2, 202) = 202
GCD(2, 202) = ( 2 x 202 ) / 202
= 2 / 202
= 2
Step3:
LCM(2, 142) = 142
GCD(2, 142) = ( 2 x 142 ) / 142
= 2 / 142
= 2
So, Greatest Common Divisor of 948, 838, 202, 142 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 948, 838, 202, 142
The greatest common divisor of numbers 948, 838, 202, 142 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 948, 838, 202, 142 is 2.
1. What is the GCD of 948, 838, 202, 142?
GCD of given numbers 948, 838, 202, 142 is 2
2. How to calculate the greatest common divisor of 948, 838, 202, 142?
We can find the highest common divisor of 948, 838, 202, 142 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 948, 838, 202, 142 i.e 2.
3. How can I use the GCD of 948, 838, 202, 142Calculator?
Out the numbers 948, 838, 202, 142 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.