Find the smallest integer N such that N+1 is a prime, N+2 is the product of 2 primes, N+3 is the product of 3 primes, N+4 is the product of 4 primes and N+5 is the product of 5 primes.
(In reply to
re: computer solution by K Sengupta)
Can a solution be found whereby all the four numbers can be expressed as product of distinct prime numbers?
No. One of the numbers will be divisible by 4 and so will have two factors of 2.
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Posted by Jer
on 2024-05-31 07:05:43 |