The book is now available! 100237
(just those submitted by Opao)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

Just showing those entries submitted by 'Opao': (Click here to show all)

+ 100237 is the smallest six-digit prime that produces five other primes by changing only its first digit. I.e., 200237, 400237, 500237, 700237, and 800237 are primes. [Opao]




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