Online GCD Calculator is useful to find the GCD of 742, 332, 651, 211 quickly. Get the easiest ways to solve the greatest common divisor of 742, 332, 651, 211 i.e 1 in different methods as follows.
Given Input numbers are 742, 332, 651, 211
In the factoring method, we have to find the divisors of all numbers
Divisors of 742 :
The positive integer divisors of 742 that completely divides 742 are.
1, 2, 7, 14, 53, 106, 371, 742
Divisors of 332 :
The positive integer divisors of 332 that completely divides 332 are.
1, 2, 4, 83, 166, 332
Divisors of 651 :
The positive integer divisors of 651 that completely divides 651 are.
1, 3, 7, 21, 31, 93, 217, 651
Divisors of 211 :
The positive integer divisors of 211 that completely divides 211 are.
1, 211
GCD of numbers is the greatest common divisor
So, the GCD (742, 332, 651, 211) = 1.
Given numbers are 742, 332, 651, 211
The list of prime factors of all numbers are
Prime factors of 742 are 2 x 7 x 53
Prime factors of 332 are 2 x 2 x 83
Prime factors of 651 are 3 x 7 x 31
Prime factors of 211 are 211
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 742, 332, 651, 211
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(742, 332) = 123172
GCD(742, 332) = ( 742 x 332 ) / 123172
= 742 / 332
= 742
Step2:
LCM(2, 651) = 1302
GCD(2, 651) = ( 2 x 651 ) / 1302
= 2 / 651
= 2
Step3:
LCM(1, 211) = 211
GCD(1, 211) = ( 1 x 211 ) / 211
= 1 / 211
= 1
So, Greatest Common Divisor of 742, 332, 651, 211 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 742, 332, 651, 211
The greatest common divisor of numbers 742, 332, 651, 211 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 742, 332, 651, 211 is 1.
1. What is the GCD of 742, 332, 651, 211?
GCD of given numbers 742, 332, 651, 211 is 1
2. How to calculate the greatest common divisor of 742, 332, 651, 211?
We can find the highest common divisor of 742, 332, 651, 211 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 742, 332, 651, 211 i.e 1.
3. How can I use the GCD of 742, 332, 651, 211Calculator?
Out the numbers 742, 332, 651, 211 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.