Question

Do prime factorization of √1521​

Answer 1

Answer:

Step-by-step explanation:

Prime Factors of 1521 =3, 3, 13, 13

Which is the same as = 32 x 132

Prime Factors Tree of 1521

1521  

/     \

3     507

/       \

3      169

/       \

13      13

/       \

13      1

 

1521

Answer 2

1521=(39)^2

or

√1521=39