Online GCD Calculator is useful to find the GCD of 556, 700, 141, 398 quickly. Get the easiest ways to solve the greatest common divisor of 556, 700, 141, 398 i.e 1 in different methods as follows.
Given Input numbers are 556, 700, 141, 398
In the factoring method, we have to find the divisors of all numbers
Divisors of 556 :
The positive integer divisors of 556 that completely divides 556 are.
1, 2, 4, 139, 278, 556
Divisors of 700 :
The positive integer divisors of 700 that completely divides 700 are.
1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700
Divisors of 141 :
The positive integer divisors of 141 that completely divides 141 are.
1, 3, 47, 141
Divisors of 398 :
The positive integer divisors of 398 that completely divides 398 are.
1, 2, 199, 398
GCD of numbers is the greatest common divisor
So, the GCD (556, 700, 141, 398) = 1.
Given numbers are 556, 700, 141, 398
The list of prime factors of all numbers are
Prime factors of 556 are 2 x 2 x 139
Prime factors of 700 are 2 x 2 x 5 x 5 x 7
Prime factors of 141 are 3 x 47
Prime factors of 398 are 2 x 199
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 556, 700, 141, 398
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(556, 700) = 97300
GCD(556, 700) = ( 556 x 700 ) / 97300
= 556 / 700
= 556
Step2:
LCM(4, 141) = 564
GCD(4, 141) = ( 4 x 141 ) / 564
= 4 / 141
= 4
Step3:
LCM(1, 398) = 398
GCD(1, 398) = ( 1 x 398 ) / 398
= 1 / 398
= 1
So, Greatest Common Divisor of 556, 700, 141, 398 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 556, 700, 141, 398
The greatest common divisor of numbers 556, 700, 141, 398 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 556, 700, 141, 398 is 1.
1. What is the GCD of 556, 700, 141, 398?
GCD of given numbers 556, 700, 141, 398 is 1
2. How to calculate the greatest common divisor of 556, 700, 141, 398?
We can find the highest common divisor of 556, 700, 141, 398 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 556, 700, 141, 398 i.e 1.
3. How can I use the GCD of 556, 700, 141, 398Calculator?
Out the numbers 556, 700, 141, 398 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.