Question

If Pis a prime number, then the L.C.M. of P and P+ 1 is
(A)
p +1 |
(B)
P(P+1)
(C)
(P+1)
(D)P(P+1)

Answer 1

Answer:

(B). P(P+1)

Step-by-step explanation:

Lcm of P and P+1

Lets consider P as 2

Lcm of 2 and (2+1)

Lcm=2x(3)

which is Px(P+1) or P(P+1)

Extra part(just for knowledge , not important)::

::- P(P+1)

=

${p}^{2} + 1p \: \\ or \\ {p}^{2} + p$