Online GCD Calculator is useful to find the GCD of 500, 220, 140, 669 quickly. Get the easiest ways to solve the greatest common divisor of 500, 220, 140, 669 i.e 1 in different methods as follows.
Given Input numbers are 500, 220, 140, 669
In the factoring method, we have to find the divisors of all numbers
Divisors of 500 :
The positive integer divisors of 500 that completely divides 500 are.
1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500
Divisors of 220 :
The positive integer divisors of 220 that completely divides 220 are.
1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
Divisors of 140 :
The positive integer divisors of 140 that completely divides 140 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140
Divisors of 669 :
The positive integer divisors of 669 that completely divides 669 are.
1, 3, 223, 669
GCD of numbers is the greatest common divisor
So, the GCD (500, 220, 140, 669) = 1.
Given numbers are 500, 220, 140, 669
The list of prime factors of all numbers are
Prime factors of 500 are 2 x 2 x 5 x 5 x 5
Prime factors of 220 are 2 x 2 x 5 x 11
Prime factors of 140 are 2 x 2 x 5 x 7
Prime factors of 669 are 3 x 223
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 500, 220, 140, 669
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(500, 220) = 5500
GCD(500, 220) = ( 500 x 220 ) / 5500
= 500 / 220
= 500
Step2:
LCM(20, 140) = 140
GCD(20, 140) = ( 20 x 140 ) / 140
= 20 / 140
= 20
Step3:
LCM(20, 669) = 13380
GCD(20, 669) = ( 20 x 669 ) / 13380
= 20 / 669
= 20
So, Greatest Common Divisor of 500, 220, 140, 669 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 500, 220, 140, 669
The greatest common divisor of numbers 500, 220, 140, 669 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 500, 220, 140, 669 is 1.
1. What is the GCD of 500, 220, 140, 669?
GCD of given numbers 500, 220, 140, 669 is 1
2. How to calculate the greatest common divisor of 500, 220, 140, 669?
We can find the highest common divisor of 500, 220, 140, 669 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 500, 220, 140, 669 i.e 1.
3. How can I use the GCD of 500, 220, 140, 669Calculator?
Out the numbers 500, 220, 140, 669 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.