Online GCD Calculator is useful to find the GCD of 730, 700, 245, 746 quickly. Get the easiest ways to solve the greatest common divisor of 730, 700, 245, 746 i.e 1 in different methods as follows.
Given Input numbers are 730, 700, 245, 746
In the factoring method, we have to find the divisors of all numbers
Divisors of 730 :
The positive integer divisors of 730 that completely divides 730 are.
1, 2, 5, 10, 73, 146, 365, 730
Divisors of 700 :
The positive integer divisors of 700 that completely divides 700 are.
1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700
Divisors of 245 :
The positive integer divisors of 245 that completely divides 245 are.
1, 5, 7, 35, 49, 245
Divisors of 746 :
The positive integer divisors of 746 that completely divides 746 are.
1, 2, 373, 746
GCD of numbers is the greatest common divisor
So, the GCD (730, 700, 245, 746) = 1.
Given numbers are 730, 700, 245, 746
The list of prime factors of all numbers are
Prime factors of 730 are 2 x 5 x 73
Prime factors of 700 are 2 x 2 x 5 x 5 x 7
Prime factors of 245 are 5 x 7 x 7
Prime factors of 746 are 2 x 373
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 730, 700, 245, 746
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(730, 700) = 51100
GCD(730, 700) = ( 730 x 700 ) / 51100
= 730 / 700
= 730
Step2:
LCM(10, 245) = 490
GCD(10, 245) = ( 10 x 245 ) / 490
= 10 / 245
= 10
Step3:
LCM(5, 746) = 3730
GCD(5, 746) = ( 5 x 746 ) / 3730
= 5 / 746
= 5
So, Greatest Common Divisor of 730, 700, 245, 746 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 730, 700, 245, 746
The greatest common divisor of numbers 730, 700, 245, 746 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 730, 700, 245, 746 is 1.
1. What is the GCD of 730, 700, 245, 746?
GCD of given numbers 730, 700, 245, 746 is 1
2. How to calculate the greatest common divisor of 730, 700, 245, 746?
We can find the highest common divisor of 730, 700, 245, 746 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 730, 700, 245, 746 i.e 1.
3. How can I use the GCD of 730, 700, 245, 746Calculator?
Out the numbers 730, 700, 245, 746 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.