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randon number

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Originally posted by Bosse de Nage
53719375
5, 5, 5, 5, 23, 37 and 101.

A multiple of the sum of its factors' digits.

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Originally posted by UmbrageOfSnow
Maple is not obscure. And neither is Mathematica.
well-it's a specialist program. what i meant was that is it not something everyone here will have heard of. but yeah-i suppose it really isn't obscure 😛

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Originally posted by UmbrageOfSnow
I have the largest prime so far, I thought that was the contest.
Assumption and fact rarely agree.

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Originally posted by Bowmann
5, 5, 5, 5, 23, 37 and 101.

A multiple of the sum of its factors' digits.
This has been a weirdly diverting activity,

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13,003,153

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Later, I'll let the cat out of the bag and so sleeping dogs lie.

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Originally posted by UmbrageOfSnow
I have the largest prime so far, I thought that was the contest.
my 999129975994993 beats your 2,147,483,647, does it not?...

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Originally posted by orfeo
13,003,153
A square-free number, whose number of digits equals that of its prime factors.

Thus,

71, 373, 491 = 8 digits

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Originally posted by genius
my 999129975994993 beats your 2,147,483,647, does it not?...

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Originally posted by Bowmann
A square-free number, whose number of digits equals that of its prime factors.

Thus,

71, 373, 491 = 8 digits
Woohoo, I managed 71 this time!

PS What's 'square-free' mean? That's a new one to me.

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Originally posted by Bowmann
Later, I'll let the cat out of the bag and so sleeping dogs lie.
Only in sleep may they escape the honesty to which they are genetically shackled, Cats don't have that problem.

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Originally posted by orfeo
PS What's 'square-free' mean? That's a new one to me.
Page 3.

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Originally posted by Bowmann
Later, I'll let the cat out of the bag and so sleeping dogs lie.
The Truth Revealed: Stephen Hawking has gone into hiding and is living out his days tormenting chess players worldwide by correcting their spelling.

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Originally posted by Bowmann
Page 3.
Doesn't that mean my first one was square-free as well?

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Originally posted by Bosse de Nage
Cats don't have that problem.
Stop. This is not another thread about cats.