Ask Experts Questions for FREE Help !
Ask
    areynolds116's Avatar
    areynolds116 Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Mar 31, 2009, 07:01 PM
    What two prime numbers, if multiplied, would generate a 400-digit number?
    What two numbers, if multiplied, would generate a 400-digit number?
    Capuchin's Avatar
    Capuchin Posts: 5,255, Reputation: 656
    Uber Member
    		  
    #2

    Apr 1, 2009, 12:15 AM

    Look at the bottom of this page to see threads where this question has been asked many times before.

    Please use the search function in future.
    ngasnier's Avatar
    ngasnier Posts: 30, Reputation: 4
    Junior Member
    		  
    #3

    Apr 6, 2009, 12:16 PM
    I think that the numbers

    (10e200 + 1) and (10e200 + 3)

    Would yield a 400 digit number when multiplied together
    ngasnier's Avatar
    ngasnier Posts: 30, Reputation: 4
    Junior Member
    		  
    #4

    Apr 7, 2009, 06:20 PM
    Quote Originally Posted by ngasnier View Post
    I think that the numbers

    (10e200 + 1) and (10e200 + 3)

    would yield a 400 digit number when multiplied together
    both the integers (when you add 1 to 10e200 and when you add 3 to 10e200) are prime
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Prime numbers 400-digit number [ 26 Answers ]

I need to find 2 prime numbers that, if multiplied, would generate a 400-digit number. Any idea how to go about this. I have all the prime numbers but no matter what I do I do not get 400. Am I looking at this question wrong maybe? Thanks ::confused:

Prime numbers and number theory [ 8 Answers ]

Show that: n^4+4 cannot be prime for n>3.

Auto-Generate a number [ 3 Answers ]

Hello. I am having an issue figuring out a way to go about this. Here's my scenario: The company I work for uses forms that we can put products, purchased by other companies for each order made. Each form has its own unique WT number. I've been assigned the task of making this form as an excel...

Prime numbers [ 2 Answers ]

what are 2 prime numbers when multiplied = 400

400 digit number [ 1 Answers ]

2 numbers if multipied would generate a 400 digit number?

View more questions Search