GRE Prep Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
What is the total number of unique prime factors of 450?
[#permalink]
30 Mar 2020, 14:21
30 Mar 2020, 14:21
Expert Reply
00:00
Question Stats:
91% (00:21) correct
8% (00:40) wrong based on 23 sessions
Hide Show timer Statistics
What is the total number of unique prime factors of 450?
A. 2
B. 3
C. 4
D. 5
E. 6
Kudos for the right answer and explanation
A. 2
B. 3
C. 4
D. 5
E. 6
Kudos for the right answer and explanation
Intern
Joined: 31 Mar 2020
Posts: 4
Given Kudos: 0
WE:Programming (Computer Software)
Re: What is the total number of unique prime factors of 450?
[#permalink]
31 Mar 2020, 06:14
31 Mar 2020, 06:14
First prime factorize the number.
Attachments
Capture5.GIF [ 61.26 KiB | Viewed 2756 times ]
gmatclubot
Re: What is the total number of unique prime factors of 450? [#permalink]
31 Mar 2020, 06:14
Moderators:
