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# Could someone solve this

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Manager
Joined: 28 Aug 2006
Posts: 243

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Location: Albuquerque, NM

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03 Jan 2007, 21:42
This topic is locked. If you want to discuss this question please re-post it in the respective forum.

Attachments

1.jpg [ 44.5 KiB | Viewed 504 times ]

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Manager
Joined: 30 Jun 2006
Posts: 87

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03 Jan 2007, 22:43
C

The prime numbers are 1, 2, 3, 5.

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Director
Joined: 05 Feb 2006
Posts: 893

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04 Jan 2007, 00:31
jainvik7 wrote:
C

The prime numbers are 1, 2, 3, 5.

1 is not a prime number

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SVP
Joined: 01 May 2006
Posts: 1794

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04 Jan 2007, 00:38
(A) for me

From 1
As m is composed of 4 prime numbers, we can do a combination of those prime numbers. The max number of factor will never change no matter the prime numbers that constitue it.

SUFF.

From 2
o m = 2 >>> 2 factors.
o m = 4 >>> 3 factors.

INSUFF.

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Manager
Joined: 30 Jun 2006
Posts: 87

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04 Jan 2007, 01:13
My mistake ...

it should be A

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VP
Joined: 28 Mar 2006
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04 Jan 2007, 04:19
A should be it.

1 and 4 primes

taking all possible combinations we get it

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Manager
Joined: 28 Aug 2006
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Location: Albuquerque, NM

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04 Jan 2007, 06:25
I had also got A, but the OA and OE in the book are totally wrong, they consider 1 as prime (1 is definitely not a prime, I know GMAT does not consider 1 as prime so I will stick with that)

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SVP
Joined: 01 May 2006
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04 Jan 2007, 07:11
jainan24 wrote:
I had also got A, but the OA and OE in the book are totally wrong, they consider 1 as prime (1 is definitely not a prime, I know GMAT does not consider 1 as prime so I will stick with that)

Absolutly. The OG states directly that the first prime number is 2.

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04 Jan 2007, 07:11
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# Could someone solve this

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