Register
Write 45 as a product of prime factors.
105k views
2 votes
Write
45
as a product of prime factors.

User Robert Hui
by
8.1k points

2 Answers

4 votes
45 = 9 * 5 (5 is prime)
9 = 3 * 3 (Both 3's are prime) we are done
45 = 5 * 3 * 3 = 5 * 3^2

User Maxime Esprit
by
7.5k points
5 votes
5 x 9
9 (3 x 3)
5 x 3 x 3 = 45
User Sheraz Ahmad Khilji
by
8.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.1m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!