Online GCD Calculator is useful to find the GCD of 670, 984, 209, 152 quickly. Get the easiest ways to solve the greatest common divisor of 670, 984, 209, 152 i.e 1 in different methods as follows.
Given Input numbers are 670, 984, 209, 152
In the factoring method, we have to find the divisors of all numbers
Divisors of 670 :
The positive integer divisors of 670 that completely divides 670 are.
1, 2, 5, 10, 67, 134, 335, 670
Divisors of 984 :
The positive integer divisors of 984 that completely divides 984 are.
1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984
Divisors of 209 :
The positive integer divisors of 209 that completely divides 209 are.
1, 11, 19, 209
Divisors of 152 :
The positive integer divisors of 152 that completely divides 152 are.
1, 2, 4, 8, 19, 38, 76, 152
GCD of numbers is the greatest common divisor
So, the GCD (670, 984, 209, 152) = 1.
Given numbers are 670, 984, 209, 152
The list of prime factors of all numbers are
Prime factors of 670 are 2 x 5 x 67
Prime factors of 984 are 2 x 2 x 2 x 3 x 41
Prime factors of 209 are 11 x 19
Prime factors of 152 are 2 x 2 x 2 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 670, 984, 209, 152
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(670, 984) = 329640
GCD(670, 984) = ( 670 x 984 ) / 329640
= 670 / 984
= 670
Step2:
LCM(2, 209) = 418
GCD(2, 209) = ( 2 x 209 ) / 418
= 2 / 209
= 2
Step3:
LCM(1, 152) = 152
GCD(1, 152) = ( 1 x 152 ) / 152
= 1 / 152
= 1
So, Greatest Common Divisor of 670, 984, 209, 152 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 670, 984, 209, 152
The greatest common divisor of numbers 670, 984, 209, 152 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 670, 984, 209, 152 is 1.
1. What is the GCD of 670, 984, 209, 152?
GCD of given numbers 670, 984, 209, 152 is 1
2. How to calculate the greatest common divisor of 670, 984, 209, 152?
We can find the highest common divisor of 670, 984, 209, 152 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 670, 984, 209, 152 i.e 1.
3. How can I use the GCD of 670, 984, 209, 152Calculator?
Out the numbers 670, 984, 209, 152 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.