Online GCD Calculator is useful to find the GCD of 525, 528, 385, 343 quickly. Get the easiest ways to solve the greatest common divisor of 525, 528, 385, 343 i.e 1 in different methods as follows.
Given Input numbers are 525, 528, 385, 343
In the factoring method, we have to find the divisors of all numbers
Divisors of 525 :
The positive integer divisors of 525 that completely divides 525 are.
1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525
Divisors of 528 :
The positive integer divisors of 528 that completely divides 528 are.
1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528
Divisors of 385 :
The positive integer divisors of 385 that completely divides 385 are.
1, 5, 7, 11, 35, 55, 77, 385
Divisors of 343 :
The positive integer divisors of 343 that completely divides 343 are.
1, 7, 49, 343
GCD of numbers is the greatest common divisor
So, the GCD (525, 528, 385, 343) = 1.
Given numbers are 525, 528, 385, 343
The list of prime factors of all numbers are
Prime factors of 525 are 3 x 5 x 5 x 7
Prime factors of 528 are 2 x 2 x 2 x 2 x 3 x 11
Prime factors of 385 are 5 x 7 x 11
Prime factors of 343 are 7 x 7 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 525, 528, 385, 343
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(525, 528) = 92400
GCD(525, 528) = ( 525 x 528 ) / 92400
= 525 / 528
= 525
Step2:
LCM(3, 385) = 1155
GCD(3, 385) = ( 3 x 385 ) / 1155
= 3 / 385
= 3
Step3:
LCM(1, 343) = 343
GCD(1, 343) = ( 1 x 343 ) / 343
= 1 / 343
= 1
So, Greatest Common Divisor of 525, 528, 385, 343 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 525, 528, 385, 343
The greatest common divisor of numbers 525, 528, 385, 343 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 525, 528, 385, 343 is 1.
1. What is the GCD of 525, 528, 385, 343?
GCD of given numbers 525, 528, 385, 343 is 1
2. How to calculate the greatest common divisor of 525, 528, 385, 343?
We can find the highest common divisor of 525, 528, 385, 343 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 525, 528, 385, 343 i.e 1.
3. How can I use the GCD of 525, 528, 385, 343Calculator?
Out the numbers 525, 528, 385, 343 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.