GCD of 131, 916, 809, 402 Calculator

Given Input numbers are 131, 916, 809, 402

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

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 916 :

The positive integer divisors of 916 that completely divides 916 are.

1, 2, 4, 229, 458, 916

Divisors of 809 :

The positive integer divisors of 809 that completely divides 809 are.

1, 809

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 (131, 916, 809, 402) = 1.

Given numbers are 131, 916, 809, 402

The list of prime factors of all numbers are

Prime factors of 131 are 131

Prime factors of 916 are 2 x 2 x 229

Prime factors of 809 are 809

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 131, 916, 809, 402

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

Apply this formula for all numbers.

Step1:

LCM(131, 916) = 119996

GCD(131, 916) = ( 131 x 916 ) / 119996

= 131 / 916

= 131

Step2:

LCM(1, 809) = 809

GCD(1, 809) = ( 1 x 809 ) / 809

= 1 / 809

= 1

Step3:

LCM(1, 402) = 402

GCD(1, 402) = ( 1 x 402 ) / 402

= 1 / 402

= 1

So, Greatest Common Divisor of 131, 916, 809, 402 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 779, 837, 958, 707
• GCD of 209, 150, 865, 526
• GCD of 331, 845, 496, 300
• GCD of 604, 666, 335, 289
• GCD of 742, 931, 285, 320

Given numbers are 131, 916, 809, 402
The greatest common divisor of numbers 131, 916, 809, 402 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 131, 916, 809, 402 is 1.

1. What is the GCD of 131, 916, 809, 402?

GCD of given numbers 131, 916, 809, 402 is 1

2. How to calculate the greatest common divisor of 131, 916, 809, 402?

We can find the highest common divisor of 131, 916, 809, 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 131, 916, 809, 402 i.e 1.

3. How can I use the GCD of 131, 916, 809, 402Calculator?

Out the numbers 131, 916, 809, 402 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.