GCD of 477, 502, 857, 988 Calculator

Given Input numbers are 477, 502, 857, 988

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

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 502 :

The positive integer divisors of 502 that completely divides 502 are.

1, 2, 251, 502

Divisors of 857 :

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

1, 857

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

GCD of numbers is the greatest common divisor

So, the GCD (477, 502, 857, 988) = 1.

Given numbers are 477, 502, 857, 988

The list of prime factors of all numbers are

Prime factors of 477 are 3 x 3 x 53

Prime factors of 502 are 2 x 251

Prime factors of 857 are 857

Prime factors of 988 are 2 x 2 x 13 x 19

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

Given numbers are 477, 502, 857, 988

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

Apply this formula for all numbers.

Step1:

LCM(477, 502) = 239454

GCD(477, 502) = ( 477 x 502 ) / 239454

= 477 / 502

= 477

Step2:

LCM(1, 857) = 857

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

= 1 / 857

= 1

Step3:

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

= 1 / 988

= 1

So, Greatest Common Divisor of 477, 502, 857, 988 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 721, 201, 395, 151
• GCD of 423, 787, 333, 495
• GCD of 587, 604, 951, 423
• GCD of 497, 998, 425, 227
• GCD of 620, 361, 311, 938

Given numbers are 477, 502, 857, 988
The greatest common divisor of numbers 477, 502, 857, 988 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 502, 857, 988 is 1.

1. What is the GCD of 477, 502, 857, 988?

GCD of given numbers 477, 502, 857, 988 is 1

2. How to calculate the greatest common divisor of 477, 502, 857, 988?

We can find the highest common divisor of 477, 502, 857, 988 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 477, 502, 857, 988 i.e 1.

3. How can I use the GCD of 477, 502, 857, 988Calculator?

Out the numbers 477, 502, 857, 988 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.