Question

11^3 +1 is divisible by​

Answer 1

Question:

• (11)³ + 1 is divisible by which number?

To find:

• Factors dividing (11)³ + 1

Solution:

First of all, let's try to find out the value of ( 11)³ + 1.

Now, (11)³ + 1

= ( 1331) + 1

= 1332

So 1332 = 1 × 2 × 661

Therefore, the factors are 1, 2 ,661 , 1322,

Answer:

• Therefore, the factors are 1 , 2 , 661 and 1322.

Answer 2

Answer :-

1330 is dividable by 1, 2, 5, 133 and 1330.

Solution :-

First, let's find out the actual value of (11)³ + 1

${11}^{3} - 1 \\ \\ = 11 \times 11 \times 11 - 1 \\ \\ = 1331 - 1 \\ \\ = 1330$

Now let's find out the factors of 1330 →

1330 = 1 × 2 × 5 × 133

So, 1330 is dividable by 1 , 2 , 5 ,133 and 1330