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3 unusual facts about Harvey Dubner


Dubner

Harvey Dubner, engineer living in New Jersey, noted for his contributions to finding large prime numbers

Primorial

The name "primorial", attributed to Harvey Dubner, draws an analogy to primes the same way the name "factorial" relates to factors.

Repunit

On April 3, 2007 Harvey Dubner (who also found R49081) announced that R109297 is a probable prime.



see also