GCD of 988, 149, 448, 816 Calculator

Given Input numbers are 988, 149, 448, 816

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

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

Divisors of 149 :

The positive integer divisors of 149 that completely divides 149 are.

1, 149

Divisors of 448 :

The positive integer divisors of 448 that completely divides 448 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

GCD of numbers is the greatest common divisor

So, the GCD (988, 149, 448, 816) = 1.

Given numbers are 988, 149, 448, 816

The list of prime factors of all numbers are

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

Prime factors of 149 are 149

Prime factors of 448 are 2 x 2 x 2 x 2 x 2 x 2 x 7

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

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

Given numbers are 988, 149, 448, 816

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

Apply this formula for all numbers.

Step1:

LCM(988, 149) = 147212

GCD(988, 149) = ( 988 x 149 ) / 147212

= 988 / 149

= 988

Step2:

LCM(1, 448) = 448

GCD(1, 448) = ( 1 x 448 ) / 448

= 1 / 448

= 1

Step3:

LCM(1, 816) = 816

GCD(1, 816) = ( 1 x 816 ) / 816

= 1 / 816

= 1

So, Greatest Common Divisor of 988, 149, 448, 816 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 564, 235, 192, 549
• GCD of 411, 915, 909, 633
• GCD of 288, 816, 265, 392
• GCD of 380, 729, 951, 426
• GCD of 960, 109, 944, 875

Given numbers are 988, 149, 448, 816
The greatest common divisor of numbers 988, 149, 448, 816 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 988, 149, 448, 816 is 1.

1. What is the GCD of 988, 149, 448, 816?

GCD of given numbers 988, 149, 448, 816 is 1

2. How to calculate the greatest common divisor of 988, 149, 448, 816?

We can find the highest common divisor of 988, 149, 448, 816 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 988, 149, 448, 816 i.e 1.

3. How can I use the GCD of 988, 149, 448, 816Calculator?

Out the numbers 988, 149, 448, 816 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.