Online GCD Calculator is useful to find the GCD of 90, 750, 245, 699 quickly. Get the easiest ways to solve the greatest common divisor of 90, 750, 245, 699 i.e 1 in different methods as follows.
Given Input numbers are 90, 750, 245, 699
In the factoring method, we have to find the divisors of all numbers
Divisors of 90 :
The positive integer divisors of 90 that completely divides 90 are.
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
Divisors of 750 :
The positive integer divisors of 750 that completely divides 750 are.
1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750
Divisors of 245 :
The positive integer divisors of 245 that completely divides 245 are.
1, 5, 7, 35, 49, 245
Divisors of 699 :
The positive integer divisors of 699 that completely divides 699 are.
1, 3, 233, 699
GCD of numbers is the greatest common divisor
So, the GCD (90, 750, 245, 699) = 1.
Given numbers are 90, 750, 245, 699
The list of prime factors of all numbers are
Prime factors of 90 are 2 x 3 x 3 x 5
Prime factors of 750 are 2 x 3 x 5 x 5 x 5
Prime factors of 245 are 5 x 7 x 7
Prime factors of 699 are 3 x 233
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 90, 750, 245, 699
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(90, 750) = 2250
GCD(90, 750) = ( 90 x 750 ) / 2250
= 90 / 750
= 90
Step2:
LCM(30, 245) = 1470
GCD(30, 245) = ( 30 x 245 ) / 1470
= 30 / 245
= 30
Step3:
LCM(5, 699) = 3495
GCD(5, 699) = ( 5 x 699 ) / 3495
= 5 / 699
= 5
So, Greatest Common Divisor of 90, 750, 245, 699 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 90, 750, 245, 699
The greatest common divisor of numbers 90, 750, 245, 699 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 90, 750, 245, 699 is 1.
1. What is the GCD of 90, 750, 245, 699?
GCD of given numbers 90, 750, 245, 699 is 1
2. How to calculate the greatest common divisor of 90, 750, 245, 699?
We can find the highest common divisor of 90, 750, 245, 699 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 90, 750, 245, 699 i.e 1.
3. How can I use the GCD of 90, 750, 245, 699Calculator?
Out the numbers 90, 750, 245, 699 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.