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Re: count zeros in a number

• To: mathgroup at smc.vnet.net
• Subject: [mg121798] Re: count zeros in a number
• From: Mark Adler <madler at alumni.caltech.edu>
• Date: Mon, 3 Oct 2011 04:20:49 -0400 (EDT)
• Delivered-to: l-mathgroup@mail-archive0.wolfram.com
• References: <j69104$rda$1@smc.vnet.net>

Min[IntegerExponent[#, 2], IntegerExponent[#, 5]] &[24^24*55^55]
55