GCD of 481, 139, 857, 802 Calculator

Given Input numbers are 481, 139, 857, 802

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

Divisors of 481 :

The positive integer divisors of 481 that completely divides 481 are.

1, 13, 37, 481

Divisors of 139 :

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

1, 139

Divisors of 857 :

The positive integer divisors of 857 that completely divides 857 are.

1, 857

Divisors of 802 :

The positive integer divisors of 802 that completely divides 802 are.

1, 2, 401, 802

GCD of numbers is the greatest common divisor

So, the GCD (481, 139, 857, 802) = 1.

Given numbers are 481, 139, 857, 802

The list of prime factors of all numbers are

Prime factors of 481 are 13 x 37

Prime factors of 139 are 139

Prime factors of 857 are 857

Prime factors of 802 are 2 x 401

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

Given numbers are 481, 139, 857, 802

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

Apply this formula for all numbers.

Step1:

LCM(481, 139) = 66859

GCD(481, 139) = ( 481 x 139 ) / 66859

= 481 / 139

= 481

Step2:

LCM(1, 857) = 857

GCD(1, 857) = ( 1 x 857 ) / 857

= 1 / 857

= 1

Step3:

LCM(1, 802) = 802

GCD(1, 802) = ( 1 x 802 ) / 802

= 1 / 802

= 1

So, Greatest Common Divisor of 481, 139, 857, 802 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 644, 184, 388, 826
• GCD of 222, 649, 435, 701
• GCD of 739, 764, 492, 179
• GCD of 226, 413, 336, 492
• GCD of 954, 898, 829, 719

Given numbers are 481, 139, 857, 802
The greatest common divisor of numbers 481, 139, 857, 802 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 481, 139, 857, 802 is 1.

1. What is the GCD of 481, 139, 857, 802?

GCD of given numbers 481, 139, 857, 802 is 1

2. How to calculate the greatest common divisor of 481, 139, 857, 802?

We can find the highest common divisor of 481, 139, 857, 802 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 481, 139, 857, 802 i.e 1.

3. How can I use the GCD of 481, 139, 857, 802Calculator?

Out the numbers 481, 139, 857, 802 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.