3x117=513
or 513/3=117
or 513/117=3
No 513 is not prime, it is divisible by 3 and so on.
Yes because 513/9 = 57
9
By: 1, 11, 47 and 517
513 is divisible by 3 because the sum of its digits is a multiple of 3. 171 is divisible by 3 because the sum of its digits is a multiple of 3. 57 is divisible by 3 because the sum of its digits is a multiple of 3. 3 x 3 x 3 x 19 = 513
521 years ago.
The multiples of 171 (which are infinite) are all divisible by 171 , including these: 171, 342, 513, 684, 855, 1026, 1197, 1368, 1539 . . .
Yes, 513 is composite. The factors of 513 are: 1, 3, 9, 19, 27, 57, 171, 513.
9*57=513
513 = 201
6z-513 = -507
513 is not prime. 513 = 3 * 3 * 3 * 19