Online GCD Calculator is useful to find the GCD of 126, 542, 662 quickly. Get the easiest ways to solve the greatest common divisor of 126, 542, 662 i.e 2 in different methods as follows.
Given Input numbers are 126, 542, 662
In the factoring method, we have to find the divisors of all numbers
Divisors of 126 :
The positive integer divisors of 126 that completely divides 126 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
Divisors of 542 :
The positive integer divisors of 542 that completely divides 542 are.
1, 2, 271, 542
Divisors of 662 :
The positive integer divisors of 662 that completely divides 662 are.
1, 2, 331, 662
GCD of numbers is the greatest common divisor
So, the GCD (126, 542, 662) = 2.
Given numbers are 126, 542, 662
The list of prime factors of all numbers are
Prime factors of 126 are 2 x 3 x 3 x 7
Prime factors of 542 are 2 x 271
Prime factors of 662 are 2 x 331
The highest common occurrence is 21
Therefore, GCD of 126, 542, 662 is 2.
Given numbers are 126, 542, 662
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(126, 542) = 34146
GCD(126, 542) = ( 126 x 542 ) / 34146
= 126 / 542
= 126
Step2:
LCM(2, 662) = 662
GCD(2, 662) = ( 2 x 662 ) / 662
= 2 / 662
= 2
So, Greatest Common Divisor of 126, 542, 662 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 126, 542, 662
The greatest common divisor of numbers 126, 542, 662 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 542, 662 is 2.
1. What is the GCD of 126, 542, 662?
GCD of given numbers 126, 542, 662 is 2
2. How to calculate the greatest common divisor of 126, 542, 662?
We can find the highest common divisor of 126, 542, 662 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 126, 542, 662 i.e 2.
3. How can I use the GCD of 126, 542, 662Calculator?
Out the numbers 126, 542, 662 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.