Online GCD Calculator is useful to find the GCD of 900, 140, 253, 424 quickly. Get the easiest ways to solve the greatest common divisor of 900, 140, 253, 424 i.e 1 in different methods as follows.
Given Input numbers are 900, 140, 253, 424
In the factoring method, we have to find the divisors of all numbers
Divisors of 900 :
The positive integer divisors of 900 that completely divides 900 are.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900
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 253 :
The positive integer divisors of 253 that completely divides 253 are.
1, 11, 23, 253
Divisors of 424 :
The positive integer divisors of 424 that completely divides 424 are.
1, 2, 4, 8, 53, 106, 212, 424
GCD of numbers is the greatest common divisor
So, the GCD (900, 140, 253, 424) = 1.
Given numbers are 900, 140, 253, 424
The list of prime factors of all numbers are
Prime factors of 900 are 2 x 2 x 3 x 3 x 5 x 5
Prime factors of 140 are 2 x 2 x 5 x 7
Prime factors of 253 are 11 x 23
Prime factors of 424 are 2 x 2 x 2 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 900, 140, 253, 424
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(900, 140) = 6300
GCD(900, 140) = ( 900 x 140 ) / 6300
= 900 / 140
= 900
Step2:
LCM(20, 253) = 5060
GCD(20, 253) = ( 20 x 253 ) / 5060
= 20 / 253
= 20
Step3:
LCM(1, 424) = 424
GCD(1, 424) = ( 1 x 424 ) / 424
= 1 / 424
= 1
So, Greatest Common Divisor of 900, 140, 253, 424 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 900, 140, 253, 424
The greatest common divisor of numbers 900, 140, 253, 424 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 900, 140, 253, 424 is 1.
1. What is the GCD of 900, 140, 253, 424?
GCD of given numbers 900, 140, 253, 424 is 1
2. How to calculate the greatest common divisor of 900, 140, 253, 424?
We can find the highest common divisor of 900, 140, 253, 424 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 900, 140, 253, 424 i.e 1.
3. How can I use the GCD of 900, 140, 253, 424Calculator?
Out the numbers 900, 140, 253, 424 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.