By the way, why don't you post somewhere outside THIS thread?

]]>Have you seen how I do it?

]]>Do you even have the idea what I am planning to do?

My only clue to your plan is what you said earlier:

...express a ten digit number as a sum of two prime numbers.

and

...I think I can split up almost every ten digit number using a table of primes of 8 digits

There are 4,238,564 eight digit primes.

There are 25 primes less than 100.

IF you multiply all eight digit primes by all two (and one) digit primes you get

only over 105 million compound numbers. Minus the answers that appear as nine-digit results, you get about 100+ million ten digit numbers.

(This does not include the 404+million 10 digit prime numbers.)

To get all ten-digit numbers made of two primes, you would need prime combinations of one digit and nine digits, one digit and ten digits, two digits and eight digits, three digits, and eight digits ... up to five digits and five digits.

The reason I ask about your computer, is because the results would take a huge amount of space on the computer. I would do it in stages using a six gig thumb drive. Then, copy the results off the thumb drive after each success. Sort them later.

]]>I really don't think there is any such number.

Do you think so?4,986,195,733 is a ten digit number that has only 70,619 and 70,607 as factors and no other prime factors except for 1.

Do you even have the idea what I am planning to do?

]]>I really don't think there is any such number.

Do you think so?

4,986,195,733 is a ten digit number that has only 70,619 and 70,607 as factors and no other prime factors except for 1.

]]>One! Just a normal computer anybody uses

I am not a millionaire!

I am not a millionaire either. But I have access to two computers. I was wondering if you were splitting the task between more than one computer.

For example one computer could resolve the EVEN 10 digit numbers between 2,000,000,014 and 9,999,999,874. Another computer could resolve the Even numbers between 1,000,000,0002 to 2,000,000,012.

Because the first would be a 2 and a ten digit prime and there are 84,106,688 primes that would qualify.

.

If you use a thumb drive for data and results, you could accomplish the first task in less than a day. (Depending on the speed and computer language you use. Using BASIC language my computer can do about 26,000 results in a second.)

Do you think so?]]>

I am not a millionaire!

But I think I can split up almost every ten digit number using a table of primes of 8 digits

]]>Note to Agnishom: How many computer do you have for the project?

]]>The largest nine digit prime is 999999937 so he would only be able to express numbers up to 1999999874, about a fifth of them. He needs a larger table than that.

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