Mersenne Prime Number

06192017, 11:27 AM
(This post was last modified: 06192017 11:29 AM by Marcel.)
Post: #1




Mersenne Prime Number
Hi!
In 1903, Frank Nelson Cole factorise this number: 147 573 952 589 676 412 927 = 193 707 721 x 761 838 257 287 On the Prime, divis() and factor() give no factorisation; On TiNspire, factor() give a good response. I know the Prime can do it. My question: If the two functions of the Prime is limit in size of the number in ( ), why just say it because the response is not the good one. Marcel 

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Messages In This Thread 
Mersenne Prime Number  Marcel  06192017 11:27 AM
RE: Mersenne Prime Number  Didier Lachieze  06192017, 11:42 AM
RE: Mersenne Prime Number  Marcel  06192017, 11:52 AM
RE: Mersenne Prime Number  Gerson W. Barbosa  06192017, 05:04 PM
RE: Mersenne Prime Number  Marcel  06192017, 11:04 PM
RE: Mersenne Prime Number  webmasterpdx  06202017, 12:07 AM

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