Online GCD Calculator is useful to find the GCD of 495, 343, 143, 735 quickly. Get the easiest ways to solve the greatest common divisor of 495, 343, 143, 735 i.e 1 in different methods as follows.
Given Input numbers are 495, 343, 143, 735
In the factoring method, we have to find the divisors of all numbers
Divisors of 495 :
The positive integer divisors of 495 that completely divides 495 are.
1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495
Divisors of 343 :
The positive integer divisors of 343 that completely divides 343 are.
1, 7, 49, 343
Divisors of 143 :
The positive integer divisors of 143 that completely divides 143 are.
1, 11, 13, 143
Divisors of 735 :
The positive integer divisors of 735 that completely divides 735 are.
1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735
GCD of numbers is the greatest common divisor
So, the GCD (495, 343, 143, 735) = 1.
Given numbers are 495, 343, 143, 735
The list of prime factors of all numbers are
Prime factors of 495 are 3 x 3 x 5 x 11
Prime factors of 343 are 7 x 7 x 7
Prime factors of 143 are 11 x 13
Prime factors of 735 are 3 x 5 x 7 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 495, 343, 143, 735
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(495, 343) = 169785
GCD(495, 343) = ( 495 x 343 ) / 169785
= 495 / 343
= 495
Step2:
LCM(1, 143) = 143
GCD(1, 143) = ( 1 x 143 ) / 143
= 1 / 143
= 1
Step3:
LCM(1, 735) = 735
GCD(1, 735) = ( 1 x 735 ) / 735
= 1 / 735
= 1
So, Greatest Common Divisor of 495, 343, 143, 735 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 495, 343, 143, 735
The greatest common divisor of numbers 495, 343, 143, 735 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 495, 343, 143, 735 is 1.
1. What is the GCD of 495, 343, 143, 735?
GCD of given numbers 495, 343, 143, 735 is 1
2. How to calculate the greatest common divisor of 495, 343, 143, 735?
We can find the highest common divisor of 495, 343, 143, 735 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 495, 343, 143, 735 i.e 1.
3. How can I use the GCD of 495, 343, 143, 735Calculator?
Out the numbers 495, 343, 143, 735 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.