Online GCD Calculator is useful to find the GCD of 140, 520, 890, 829 quickly. Get the easiest ways to solve the greatest common divisor of 140, 520, 890, 829 i.e 1 in different methods as follows.
Given Input numbers are 140, 520, 890, 829
In the factoring method, we have to find the divisors of all numbers
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 520 :
The positive integer divisors of 520 that completely divides 520 are.
1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
Divisors of 890 :
The positive integer divisors of 890 that completely divides 890 are.
1, 2, 5, 10, 89, 178, 445, 890
Divisors of 829 :
The positive integer divisors of 829 that completely divides 829 are.
1, 829
GCD of numbers is the greatest common divisor
So, the GCD (140, 520, 890, 829) = 1.
Given numbers are 140, 520, 890, 829
The list of prime factors of all numbers are
Prime factors of 140 are 2 x 2 x 5 x 7
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
Prime factors of 890 are 2 x 5 x 89
Prime factors of 829 are 829
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 140, 520, 890, 829
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(140, 520) = 3640
GCD(140, 520) = ( 140 x 520 ) / 3640
= 140 / 520
= 140
Step2:
LCM(20, 890) = 1780
GCD(20, 890) = ( 20 x 890 ) / 1780
= 20 / 890
= 20
Step3:
LCM(10, 829) = 8290
GCD(10, 829) = ( 10 x 829 ) / 8290
= 10 / 829
= 10
So, Greatest Common Divisor of 140, 520, 890, 829 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 140, 520, 890, 829
The greatest common divisor of numbers 140, 520, 890, 829 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 520, 890, 829 is 1.
1. What is the GCD of 140, 520, 890, 829?
GCD of given numbers 140, 520, 890, 829 is 1
2. How to calculate the greatest common divisor of 140, 520, 890, 829?
We can find the highest common divisor of 140, 520, 890, 829 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 140, 520, 890, 829 i.e 1.
3. How can I use the GCD of 140, 520, 890, 829Calculator?
Out the numbers 140, 520, 890, 829 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.