Online GCD Calculator is useful to find the GCD of 890, 242, 695, 350 quickly. Get the easiest ways to solve the greatest common divisor of 890, 242, 695, 350 i.e 1 in different methods as follows.
Given Input numbers are 890, 242, 695, 350
In the factoring method, we have to find the divisors of all numbers
Divisors of 890 :
The positive integer divisors of 890 that completely divides 890 are.
1, 2, 5, 10, 89, 178, 445, 890
Divisors of 242 :
The positive integer divisors of 242 that completely divides 242 are.
1, 2, 11, 22, 121, 242
Divisors of 695 :
The positive integer divisors of 695 that completely divides 695 are.
1, 5, 139, 695
Divisors of 350 :
The positive integer divisors of 350 that completely divides 350 are.
1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350
GCD of numbers is the greatest common divisor
So, the GCD (890, 242, 695, 350) = 1.
Given numbers are 890, 242, 695, 350
The list of prime factors of all numbers are
Prime factors of 890 are 2 x 5 x 89
Prime factors of 242 are 2 x 11 x 11
Prime factors of 695 are 5 x 139
Prime factors of 350 are 2 x 5 x 5 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 890, 242, 695, 350
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(890, 242) = 107690
GCD(890, 242) = ( 890 x 242 ) / 107690
= 890 / 242
= 890
Step2:
LCM(2, 695) = 1390
GCD(2, 695) = ( 2 x 695 ) / 1390
= 2 / 695
= 2
Step3:
LCM(1, 350) = 350
GCD(1, 350) = ( 1 x 350 ) / 350
= 1 / 350
= 1
So, Greatest Common Divisor of 890, 242, 695, 350 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 890, 242, 695, 350
The greatest common divisor of numbers 890, 242, 695, 350 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 890, 242, 695, 350 is 1.
1. What is the GCD of 890, 242, 695, 350?
GCD of given numbers 890, 242, 695, 350 is 1
2. How to calculate the greatest common divisor of 890, 242, 695, 350?
We can find the highest common divisor of 890, 242, 695, 350 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 890, 242, 695, 350 i.e 1.
3. How can I use the GCD of 890, 242, 695, 350Calculator?
Out the numbers 890, 242, 695, 350 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.