True/False
Prove or disprove: if p and q are prime numbers, then pq+1 is prime.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q35: Solve the linear congruence 2x ≡ 5
Q36: Find the sequence of pseudorandom numbers
Q37: Convert (1 1101)<sub>2</sub> to base 10
Q38: Find gcd(2 <span class="ql-formula" data-value="\left(
Q39: Find 289 mod 17.
Q41: Find a div m and a
Q42: Find the two's complement of 9.
Q43: Prove or disprove that <span
Q44: (a) Find two positive integers, each with
Q45: Suppose that a computer has only the