GCD of 476, 831, 139, 407 Calculator

Given Input numbers are 476, 831, 139, 407

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

Divisors of 476 :

The positive integer divisors of 476 that completely divides 476 are.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 407 :

The positive integer divisors of 407 that completely divides 407 are.

1, 11, 37, 407

GCD of numbers is the greatest common divisor

So, the GCD (476, 831, 139, 407) = 1.

Given numbers are 476, 831, 139, 407

The list of prime factors of all numbers are

Prime factors of 476 are 2 x 2 x 7 x 17

Prime factors of 831 are 3 x 277

Prime factors of 139 are 139

Prime factors of 407 are 11 x 37

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 476, 831, 139, 407

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

Apply this formula for all numbers.

Step1:

LCM(476, 831) = 395556

GCD(476, 831) = ( 476 x 831 ) / 395556

= 476 / 831

= 476

Step2:

LCM(1, 139) = 139

GCD(1, 139) = ( 1 x 139 ) / 139

= 1 / 139

= 1

Step3:

LCM(1, 407) = 407

GCD(1, 407) = ( 1 x 407 ) / 407

= 1 / 407

= 1

So, Greatest Common Divisor of 476, 831, 139, 407 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 396, 329, 114, 454
• GCD of 338, 195, 903, 457
• GCD of 126, 307, 930, 413
• GCD of 255, 984, 782, 389
• GCD of 925, 646, 481, 360

Given numbers are 476, 831, 139, 407
The greatest common divisor of numbers 476, 831, 139, 407 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 476, 831, 139, 407 is 1.

1. What is the GCD of 476, 831, 139, 407?

GCD of given numbers 476, 831, 139, 407 is 1

2. How to calculate the greatest common divisor of 476, 831, 139, 407?

We can find the highest common divisor of 476, 831, 139, 407 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 476, 831, 139, 407 i.e 1.

3. How can I use the GCD of 476, 831, 139, 407Calculator?

Out the numbers 476, 831, 139, 407 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.