Online GCD Calculator is useful to find the GCD of 280, 307, 470, 150 quickly. Get the easiest ways to solve the greatest common divisor of 280, 307, 470, 150 i.e 1 in different methods as follows.
Given Input numbers are 280, 307, 470, 150
In the factoring method, we have to find the divisors of all numbers
Divisors of 280 :
The positive integer divisors of 280 that completely divides 280 are.
1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280
Divisors of 307 :
The positive integer divisors of 307 that completely divides 307 are.
1, 307
Divisors of 470 :
The positive integer divisors of 470 that completely divides 470 are.
1, 2, 5, 10, 47, 94, 235, 470
Divisors of 150 :
The positive integer divisors of 150 that completely divides 150 are.
1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150
GCD of numbers is the greatest common divisor
So, the GCD (280, 307, 470, 150) = 1.
Given numbers are 280, 307, 470, 150
The list of prime factors of all numbers are
Prime factors of 280 are 2 x 2 x 2 x 5 x 7
Prime factors of 307 are 307
Prime factors of 470 are 2 x 5 x 47
Prime factors of 150 are 2 x 3 x 5 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 280, 307, 470, 150
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(280, 307) = 85960
GCD(280, 307) = ( 280 x 307 ) / 85960
= 280 / 307
= 280
Step2:
LCM(1, 470) = 470
GCD(1, 470) = ( 1 x 470 ) / 470
= 1 / 470
= 1
Step3:
LCM(1, 150) = 150
GCD(1, 150) = ( 1 x 150 ) / 150
= 1 / 150
= 1
So, Greatest Common Divisor of 280, 307, 470, 150 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 280, 307, 470, 150
The greatest common divisor of numbers 280, 307, 470, 150 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 280, 307, 470, 150 is 1.
1. What is the GCD of 280, 307, 470, 150?
GCD of given numbers 280, 307, 470, 150 is 1
2. How to calculate the greatest common divisor of 280, 307, 470, 150?
We can find the highest common divisor of 280, 307, 470, 150 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 280, 307, 470, 150 i.e 1.
3. How can I use the GCD of 280, 307, 470, 150Calculator?
Out the numbers 280, 307, 470, 150 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.