Online GCD Calculator is useful to find the GCD of 842, 550, 300, 691 quickly. Get the easiest ways to solve the greatest common divisor of 842, 550, 300, 691 i.e 1 in different methods as follows.
Given Input numbers are 842, 550, 300, 691
In the factoring method, we have to find the divisors of all numbers
Divisors of 842 :
The positive integer divisors of 842 that completely divides 842 are.
1, 2, 421, 842
Divisors of 550 :
The positive integer divisors of 550 that completely divides 550 are.
1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550
Divisors of 300 :
The positive integer divisors of 300 that completely divides 300 are.
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300
Divisors of 691 :
The positive integer divisors of 691 that completely divides 691 are.
1, 691
GCD of numbers is the greatest common divisor
So, the GCD (842, 550, 300, 691) = 1.
Given numbers are 842, 550, 300, 691
The list of prime factors of all numbers are
Prime factors of 842 are 2 x 421
Prime factors of 550 are 2 x 5 x 5 x 11
Prime factors of 300 are 2 x 2 x 3 x 5 x 5
Prime factors of 691 are 691
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 842, 550, 300, 691
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(842, 550) = 231550
GCD(842, 550) = ( 842 x 550 ) / 231550
= 842 / 550
= 842
Step2:
LCM(2, 300) = 300
GCD(2, 300) = ( 2 x 300 ) / 300
= 2 / 300
= 2
Step3:
LCM(2, 691) = 1382
GCD(2, 691) = ( 2 x 691 ) / 1382
= 2 / 691
= 2
So, Greatest Common Divisor of 842, 550, 300, 691 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 842, 550, 300, 691
The greatest common divisor of numbers 842, 550, 300, 691 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 550, 300, 691 is 1.
1. What is the GCD of 842, 550, 300, 691?
GCD of given numbers 842, 550, 300, 691 is 1
2. How to calculate the greatest common divisor of 842, 550, 300, 691?
We can find the highest common divisor of 842, 550, 300, 691 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 842, 550, 300, 691 i.e 1.
3. How can I use the GCD of 842, 550, 300, 691Calculator?
Out the numbers 842, 550, 300, 691 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.