GCD of 942, 456, 63 Calculator

Given Input numbers are 942, 456, 63

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 456 :

The positive integer divisors of 456 that completely divides 456 are.

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

Divisors of 63 :

The positive integer divisors of 63 that completely divides 63 are.

1, 3, 7, 9, 21, 63

GCD of numbers is the greatest common divisor

So, the GCD (942, 456, 63) = 3.

Given numbers are 942, 456, 63

The list of prime factors of all numbers are

Prime factors of 942 are 2 x 3 x 157

Prime factors of 456 are 2 x 2 x 2 x 3 x 19

Prime factors of 63 are 3 x 3 x 7

The highest common occurrence is 3¹

Therefore, GCD of 942, 456, 63 is 3.

Given numbers are 942, 456, 63

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(942, 456) = 71592

GCD(942, 456) = ( 942 x 456 ) / 71592

= 942 / 456

= 942

Step2:

LCM(6, 63) = 126

GCD(6, 63) = ( 6 x 63 ) / 126

= 6 / 63

= 6

So, Greatest Common Divisor of 942, 456, 63 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 288, 930, 35
• GCD of 369, 533, 57
• GCD of 963, 586, 56
• GCD of 911, 907, 68
• GCD of 389, 598, 25

Given numbers are 942, 456, 63
The greatest common divisor of numbers 942, 456, 63 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 942, 456, 63 is 3.

1. What is the GCD of 942, 456, 63?

GCD of given numbers 942, 456, 63 is 3

2. How to calculate the greatest common divisor of 942, 456, 63?

We can find the highest common divisor of 942, 456, 63 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, 456, 63 i.e 3.

3. How can I use the GCD of 942, 456, 63Calculator?

Out the numbers 942, 456, 63 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.