Online GCD Calculator is useful to find the GCD of 148, 553, 272, 684 quickly. Get the easiest ways to solve the greatest common divisor of 148, 553, 272, 684 i.e 1 in different methods as follows.
Given Input numbers are 148, 553, 272, 684
In the factoring method, we have to find the divisors of all numbers
Divisors of 148 :
The positive integer divisors of 148 that completely divides 148 are.
1, 2, 4, 37, 74, 148
Divisors of 553 :
The positive integer divisors of 553 that completely divides 553 are.
1, 7, 79, 553
Divisors of 272 :
The positive integer divisors of 272 that completely divides 272 are.
1, 2, 4, 8, 16, 17, 34, 68, 136, 272
Divisors of 684 :
The positive integer divisors of 684 that completely divides 684 are.
1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684
GCD of numbers is the greatest common divisor
So, the GCD (148, 553, 272, 684) = 1.
Given numbers are 148, 553, 272, 684
The list of prime factors of all numbers are
Prime factors of 148 are 2 x 2 x 37
Prime factors of 553 are 7 x 79
Prime factors of 272 are 2 x 2 x 2 x 2 x 17
Prime factors of 684 are 2 x 2 x 3 x 3 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 148, 553, 272, 684
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(148, 553) = 81844
GCD(148, 553) = ( 148 x 553 ) / 81844
= 148 / 553
= 148
Step2:
LCM(1, 272) = 272
GCD(1, 272) = ( 1 x 272 ) / 272
= 1 / 272
= 1
Step3:
LCM(1, 684) = 684
GCD(1, 684) = ( 1 x 684 ) / 684
= 1 / 684
= 1
So, Greatest Common Divisor of 148, 553, 272, 684 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 148, 553, 272, 684
The greatest common divisor of numbers 148, 553, 272, 684 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 148, 553, 272, 684 is 1.
1. What is the GCD of 148, 553, 272, 684?
GCD of given numbers 148, 553, 272, 684 is 1
2. How to calculate the greatest common divisor of 148, 553, 272, 684?
We can find the highest common divisor of 148, 553, 272, 684 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 148, 553, 272, 684 i.e 1.
3. How can I use the GCD of 148, 553, 272, 684Calculator?
Out the numbers 148, 553, 272, 684 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.