Tuesday

March 3, 2015

March 3, 2015

Posted by **sasi** on Wednesday, July 2, 2014 at 8:46pm.

- math -
**Steve**, Thursday, July 3, 2014 at 12:22amThe smallest such number is 3*5*7 = 105

Since 64 <= 105 < 128

or

2^6 <= 105 < 2^7

That will require 7 digits: 1101001

**Answer this Question**

**Related Questions**

MATH - Need Answer to the Following Please: Using the 9 digits, 1, 2, 3, 4, 5, ...

Math - Using the 9 digits, 1, 2, 3, 4, 5, 6,7, 8 and 9 you can arrange four ...

Math Help Please - Can you Please explain the answer that I received of 2469? It...

Math - Received answer to the following question from Jishka. (2469) Would you ...

Math - Need Answer to the Following Please: Using the 9 digits, 1, 2, 3, 4, 5, ...

teaching math - Indicate whether the deductive reasoning used is an example of ...

teaching math - Indicate whether the deductive reasoning used is an example of ...

math - Indicate whether the deductive reasoning used is an example of affirming ...

Math Help Please - Would you please explain the steps you used to get the answer...

math - What are the divisibility short cuts that help you out? Odd numbers can ...