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.
If K is the least positive integer that is divisible by every integer
[#permalink]
20 Sep 2023, 01:10
20 Sep 2023, 01:10
Expert Reply
00:00
Question Stats:
80% (01:13) correct
20% (01:32) wrong based on 15 sessions
Hide Show timer Statistics
If K is the least positive integer that is divisible by every integer from 1 to 8 inclusive, then K =
(A) 840
(B) 2,520
(C) 6,720
(D) 20,160
(E) 40,320
(A) 840
(B) 2,520
(C) 6,720
(D) 20,160
(E) 40,320
Part of the project: The Butler-GRE Daily New Quant and Verbal Questions to Practice (2023) - Gain 20 Kudos & Get FREE Access to GRE Prep Club TESTS
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Free Materials for the GRE General Exam - Where to get it!!
GRE Geometry Formulas
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Free Materials for the GRE General Exam - Where to get it!!
GRE Geometry Formulas
GRE - Math Book
Re: If K is the least positive integer that is divisible by every integer
[#permalink]
14 Oct 2023, 03:39
14 Oct 2023, 03:39
1
Expert Reply
Essentially the question is asking you about the factors of K
1-2-3-4-5-6-7-8
K=1*2*3*2*2*5*2*3*7*2*2*2
Hoever we need only 3 of those two because the number to be divisle does not need too many but just the exact factors
K=1*2*3*2*5*7*2=840
1-2-3-4-5-6-7-8
K=1*2*3*2*2*5*2*3*7*2*2*2
Hoever we need only 3 of those two because the number to be divisle does not need too many but just the exact factors
K=1*2*3*2*5*7*2=840
gmatclubot
Re: If K is the least positive integer that is divisible by every integer [#permalink]
14 Oct 2023, 03:39
Moderators:
