Yes. It has no factors.
It is prime, it has no factors.
Yes.
The prime factors of 1977 are: 3, 659
Additive opposite = -659 Multiplicative opposite = 1/659 = 0.001517 (approx)
Infinitely many Numbers. EDIT: Every number below 659 will be smaller than 659.
It could be: 6*(4+659)
3 and 659/1000
559559
3759
The phone number of the Kinsley is: 620-659-3341.
1-800-372-659
(201) 659-3671 Carlo's Bakery