GCD of 402, 944, 838, 986 Calculator

Given Input numbers are 402, 944, 838, 986

In the factoring method, we have to find the divisors of all numbers

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 944 :

The positive integer divisors of 944 that completely divides 944 are.

1, 2, 4, 8, 16, 59, 118, 236, 472, 944

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 986 :

The positive integer divisors of 986 that completely divides 986 are.

1, 2, 17, 29, 34, 58, 493, 986

GCD of numbers is the greatest common divisor

So, the GCD (402, 944, 838, 986) = 2.

Given numbers are 402, 944, 838, 986

The list of prime factors of all numbers are

Prime factors of 402 are 2 x 3 x 67

Prime factors of 944 are 2 x 2 x 2 x 2 x 59

Prime factors of 838 are 2 x 419

Prime factors of 986 are 2 x 17 x 29

The highest common occurrence is 2¹

Therefore, GCD of 402, 944, 838, 986 is 2.

Given numbers are 402, 944, 838, 986

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

Apply this formula for all numbers.

Step1:

LCM(402, 944) = 189744

GCD(402, 944) = ( 402 x 944 ) / 189744

= 402 / 944

= 402

Step2:

LCM(2, 838) = 838

GCD(2, 838) = ( 2 x 838 ) / 838

= 2 / 838

= 2

Step3:

LCM(2, 986) = 986

GCD(2, 986) = ( 2 x 986 ) / 986

= 2 / 986

= 2

So, Greatest Common Divisor of 402, 944, 838, 986 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 163, 704, 965, 384
• GCD of 414, 697, 177, 216
• GCD of 784, 130, 242, 899
• GCD of 493, 640, 144, 773
• GCD of 825, 622, 616, 978

Given numbers are 402, 944, 838, 986
The greatest common divisor of numbers 402, 944, 838, 986 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 402, 944, 838, 986 is 2.

1. What is the GCD of 402, 944, 838, 986?

GCD of given numbers 402, 944, 838, 986 is 2

2. How to calculate the greatest common divisor of 402, 944, 838, 986?

We can find the highest common divisor of 402, 944, 838, 986 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 402, 944, 838, 986 i.e 2.

3. How can I use the GCD of 402, 944, 838, 986Calculator?

Out the numbers 402, 944, 838, 986 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.