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What is the total number of unique prime factors of 450?
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30 Mar 2020, 14:21
30 Mar 2020, 14:21
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Question Stats:
90% (00:21) correct
9% (00:40) wrong based on 22 sessions
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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?
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31 Mar 2020, 06:14
31 Mar 2020, 06:14
First prime factorize the number.
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gmatclubot
Re: What is the total number of unique prime factors of 450? [#permalink]
31 Mar 2020, 06:14
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