Online GCD Calculator is useful to find the GCD of 147, 357, 564, 550 quickly. Get the easiest ways to solve the greatest common divisor of 147, 357, 564, 550 i.e 1 in different methods as follows.
Given Input numbers are 147, 357, 564, 550
In the factoring method, we have to find the divisors of all numbers
Divisors of 147 :
The positive integer divisors of 147 that completely divides 147 are.
1, 3, 7, 21, 49, 147
Divisors of 357 :
The positive integer divisors of 357 that completely divides 357 are.
1, 3, 7, 17, 21, 51, 119, 357
Divisors of 564 :
The positive integer divisors of 564 that completely divides 564 are.
1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564
Divisors of 550 :
The positive integer divisors of 550 that completely divides 550 are.
1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550
GCD of numbers is the greatest common divisor
So, the GCD (147, 357, 564, 550) = 1.
Given numbers are 147, 357, 564, 550
The list of prime factors of all numbers are
Prime factors of 147 are 3 x 7 x 7
Prime factors of 357 are 3 x 7 x 17
Prime factors of 564 are 2 x 2 x 3 x 47
Prime factors of 550 are 2 x 5 x 5 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 147, 357, 564, 550
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(147, 357) = 2499
GCD(147, 357) = ( 147 x 357 ) / 2499
= 147 / 357
= 147
Step2:
LCM(21, 564) = 3948
GCD(21, 564) = ( 21 x 564 ) / 3948
= 21 / 564
= 21
Step3:
LCM(3, 550) = 1650
GCD(3, 550) = ( 3 x 550 ) / 1650
= 3 / 550
= 3
So, Greatest Common Divisor of 147, 357, 564, 550 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 147, 357, 564, 550
The greatest common divisor of numbers 147, 357, 564, 550 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 147, 357, 564, 550 is 1.
1. What is the GCD of 147, 357, 564, 550?
GCD of given numbers 147, 357, 564, 550 is 1
2. How to calculate the greatest common divisor of 147, 357, 564, 550?
We can find the highest common divisor of 147, 357, 564, 550 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 147, 357, 564, 550 i.e 1.
3. How can I use the GCD of 147, 357, 564, 550Calculator?
Out the numbers 147, 357, 564, 550 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.