Online GCD Calculator is useful to find the GCD of 432, 494, 707, 402 quickly. Get the easiest ways to solve the greatest common divisor of 432, 494, 707, 402 i.e 1 in different methods as follows.
Given Input numbers are 432, 494, 707, 402
In the factoring method, we have to find the divisors of all numbers
Divisors of 432 :
The positive integer divisors of 432 that completely divides 432 are.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432
Divisors of 494 :
The positive integer divisors of 494 that completely divides 494 are.
1, 2, 13, 19, 26, 38, 247, 494
Divisors of 707 :
The positive integer divisors of 707 that completely divides 707 are.
1, 7, 101, 707
Divisors of 402 :
The positive integer divisors of 402 that completely divides 402 are.
1, 2, 3, 6, 67, 134, 201, 402
GCD of numbers is the greatest common divisor
So, the GCD (432, 494, 707, 402) = 1.
Given numbers are 432, 494, 707, 402
The list of prime factors of all numbers are
Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3
Prime factors of 494 are 2 x 13 x 19
Prime factors of 707 are 7 x 101
Prime factors of 402 are 2 x 3 x 67
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 432, 494, 707, 402
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(432, 494) = 106704
GCD(432, 494) = ( 432 x 494 ) / 106704
= 432 / 494
= 432
Step2:
LCM(2, 707) = 1414
GCD(2, 707) = ( 2 x 707 ) / 1414
= 2 / 707
= 2
Step3:
LCM(1, 402) = 402
GCD(1, 402) = ( 1 x 402 ) / 402
= 1 / 402
= 1
So, Greatest Common Divisor of 432, 494, 707, 402 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 432, 494, 707, 402
The greatest common divisor of numbers 432, 494, 707, 402 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 432, 494, 707, 402 is 1.
1. What is the GCD of 432, 494, 707, 402?
GCD of given numbers 432, 494, 707, 402 is 1
2. How to calculate the greatest common divisor of 432, 494, 707, 402?
We can find the highest common divisor of 432, 494, 707, 402 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 432, 494, 707, 402 i.e 1.
3. How can I use the GCD of 432, 494, 707, 402Calculator?
Out the numbers 432, 494, 707, 402 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.