GCD of 472, 416, 989, 987 Calculator

Given Input numbers are 472, 416, 989, 987

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

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

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

Divisors of 416 :

The positive integer divisors of 416 that completely divides 416 are.

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

GCD of numbers is the greatest common divisor

So, the GCD (472, 416, 989, 987) = 1.

Given numbers are 472, 416, 989, 987

The list of prime factors of all numbers are

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 416 are 2 x 2 x 2 x 2 x 2 x 13

Prime factors of 989 are 23 x 43

Prime factors of 987 are 3 x 7 x 47

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

Given numbers are 472, 416, 989, 987

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

Apply this formula for all numbers.

Step1:

LCM(472, 416) = 24544

GCD(472, 416) = ( 472 x 416 ) / 24544

= 472 / 416

= 472

Step2:

LCM(8, 989) = 7912

GCD(8, 989) = ( 8 x 989 ) / 7912

= 8 / 989

= 8

Step3:

LCM(1, 987) = 987

GCD(1, 987) = ( 1 x 987 ) / 987

= 1 / 987

= 1

So, Greatest Common Divisor of 472, 416, 989, 987 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 846, 242, 328, 267
• GCD of 880, 595, 722, 925
• GCD of 970, 845, 674, 934
• GCD of 223, 331, 129, 689
• GCD of 119, 640, 476, 278

Given numbers are 472, 416, 989, 987
The greatest common divisor of numbers 472, 416, 989, 987 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 472, 416, 989, 987 is 1.

1. What is the GCD of 472, 416, 989, 987?

GCD of given numbers 472, 416, 989, 987 is 1

2. How to calculate the greatest common divisor of 472, 416, 989, 987?

We can find the highest common divisor of 472, 416, 989, 987 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 472, 416, 989, 987 i.e 1.

3. How can I use the GCD of 472, 416, 989, 987Calculator?

Out the numbers 472, 416, 989, 987 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.