Online GCD Calculator is useful to find the GCD of 942, 963, 946, 402 quickly. Get the easiest ways to solve the greatest common divisor of 942, 963, 946, 402 i.e 1 in different methods as follows.
Given Input numbers are 942, 963, 946, 402
In the factoring method, we have to find the divisors of all numbers
Divisors of 942 :
The positive integer divisors of 942 that completely divides 942 are.
1, 2, 3, 6, 157, 314, 471, 942
Divisors of 963 :
The positive integer divisors of 963 that completely divides 963 are.
1, 3, 9, 107, 321, 963
Divisors of 946 :
The positive integer divisors of 946 that completely divides 946 are.
1, 2, 11, 22, 43, 86, 473, 946
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 (942, 963, 946, 402) = 1.
Given numbers are 942, 963, 946, 402
The list of prime factors of all numbers are
Prime factors of 942 are 2 x 3 x 157
Prime factors of 963 are 3 x 3 x 107
Prime factors of 946 are 2 x 11 x 43
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 942, 963, 946, 402
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(942, 963) = 302382
GCD(942, 963) = ( 942 x 963 ) / 302382
= 942 / 963
= 942
Step2:
LCM(3, 946) = 2838
GCD(3, 946) = ( 3 x 946 ) / 2838
= 3 / 946
= 3
Step3:
LCM(1, 402) = 402
GCD(1, 402) = ( 1 x 402 ) / 402
= 1 / 402
= 1
So, Greatest Common Divisor of 942, 963, 946, 402 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 942, 963, 946, 402
The greatest common divisor of numbers 942, 963, 946, 402 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 942, 963, 946, 402 is 1.
1. What is the GCD of 942, 963, 946, 402?
GCD of given numbers 942, 963, 946, 402 is 1
2. How to calculate the greatest common divisor of 942, 963, 946, 402?
We can find the highest common divisor of 942, 963, 946, 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 942, 963, 946, 402 i.e 1.
3. How can I use the GCD of 942, 963, 946, 402Calculator?
Out the numbers 942, 963, 946, 402 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.