Online GCD Calculator is useful to find the GCD of 140, 156, 400, 604 quickly. Get the easiest ways to solve the greatest common divisor of 140, 156, 400, 604 i.e 4 in different methods as follows.
Given Input numbers are 140, 156, 400, 604
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 156 :
The positive integer divisors of 156 that completely divides 156 are.
1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
Divisors of 400 :
The positive integer divisors of 400 that completely divides 400 are.
1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400
Divisors of 604 :
The positive integer divisors of 604 that completely divides 604 are.
1, 2, 4, 151, 302, 604
GCD of numbers is the greatest common divisor
So, the GCD (140, 156, 400, 604) = 4.
Given numbers are 140, 156, 400, 604
The list of prime factors of all numbers are
Prime factors of 140 are 2 x 2 x 5 x 7
Prime factors of 156 are 2 x 2 x 3 x 13
Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5
Prime factors of 604 are 2 x 2 x 151
The highest common occurrence is 22
Therefore, GCD of 140, 156, 400, 604 is 4.
Given numbers are 140, 156, 400, 604
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(140, 156) = 5460
GCD(140, 156) = ( 140 x 156 ) / 5460
= 140 / 156
= 140
Step2:
LCM(4, 400) = 400
GCD(4, 400) = ( 4 x 400 ) / 400
= 4 / 400
= 4
Step3:
LCM(4, 604) = 604
GCD(4, 604) = ( 4 x 604 ) / 604
= 4 / 604
= 4
So, Greatest Common Divisor of 140, 156, 400, 604 is 4
Here are some samples of GCD of Numbers calculations.
Given numbers are 140, 156, 400, 604
The greatest common divisor of numbers 140, 156, 400, 604 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 156, 400, 604 is 4.
1. What is the GCD of 140, 156, 400, 604?
GCD of given numbers 140, 156, 400, 604 is 4
2. How to calculate the greatest common divisor of 140, 156, 400, 604?
We can find the highest common divisor of 140, 156, 400, 604 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, 156, 400, 604 i.e 4.
3. How can I use the GCD of 140, 156, 400, 604Calculator?
Out the numbers 140, 156, 400, 604 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.