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richie
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14 Feb 2008, 6:15 pm

Tim_Tex wrote:

1549

1549 a prime
1550=31x5x5x2

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SilverProteus
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14 Feb 2008, 6:19 pm

15|51

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richie
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14 Feb 2008, 6:28 pm

SilverProteus wrote:

15|51

1551 is a palindromic number with an even number of digits therefore a multiple of 11 and the
digits add up to 12 therefore a multiple of three....
here we go....1551=47x11x3

1552=97x2x2x2x2

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Tim_Tex
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14 Feb 2008, 6:48 pm

1553

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SilverProteus
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14 Feb 2008, 6:51 pm

1554

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richie
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14 Feb 2008, 7:07 pm

Tim_Tex wrote:

1553

1553 a prime

SilverProteus wrote:

1554

1554=37x7x3x2

1555=311x5

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Tim_Tex
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14 Feb 2008, 7:12 pm

1556

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richie
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14 Feb 2008, 7:25 pm

1557=173x3x3

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SilverProteus
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14 Feb 2008, 7:25 pm

1558

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Tim_Tex
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14 Feb 2008, 7:26 pm

1559

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richie
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14 Feb 2008, 7:30 pm

Tim_Tex wrote:

1559

1559 a prime
1560=13x5x3x2x2x2

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dalhousie12
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14 Feb 2008, 8:33 pm

1561

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SilverProteus
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14 Feb 2008, 8:33 pm

1562

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Tim_Tex
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14 Feb 2008, 9:15 pm

1563

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dalhousie12
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14 Feb 2008, 9:31 pm

1564

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Ralph Wiggum has my vote for president of the United States! I especially like his immgration policy. STRANGER DANGER!

Tim_Tex
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14 Feb 2008, 11:15 pm

1565

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Who’s better at math than a robot? They’re made of math!

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