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Sentence #8037684

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Comments

deniko deniko July 10, 2019, edited July 10, 2019 July 10, 2019 at 8:00:43 AM UTC, edited July 10, 2019 at 8:05:55 AM UTC link Permalink

Annotation. That is Goldbach's conjecture:

https://en.wikipedia.org/wiki/G...27s_conjecture

CK CK July 18, 2019 July 18, 2019 at 4:16:38 AM UTC link Permalink

Also, the Japanese Wikipedia says the following which is also true.

全ての 3 よりも大きな偶数は2つの素数の和として表すことができる
Every even number greater than 3 is ...

deniko deniko July 18, 2019 July 18, 2019 at 7:42:47 AM UTC link Permalink

The Ukrainian wikipedia literally says "Every even number that is not less than 4...", which is effectively the same.

maaster maaster September 9, 2020 September 9, 2020 at 12:24:29 PM UTC link Permalink

That's not true in this form:
8=4+4

deniko deniko September 9, 2020, edited September 9, 2020 September 9, 2020 at 12:29:51 PM UTC, edited September 9, 2020 at 12:30:08 PM UTC link Permalink

It's true though.

8 = 5+3

It doesn't mean it can't be the sum of two non-primes. Basically, that is equivalent to:

For every even number greater than 2 (let's name it p) there exist two prime numbers m and n where p = m+n.

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Every even number greater than 2 is the sum of two primes.

added by deniko, July 10, 2019

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license changed by deniko, July 10, 2019