Q: Is 13,000,400 a Prime Number?
A: No, 13,000,400 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 13000400 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 140 175 200 280 350 400 560 700 1,400 2,800 4,643 9,286 18,572 23,215 32,501 37,144 46,430 65,002 74,288 92,860 116,075 130,004 162,505 185,720 232,150 260,008 325,010 371,440 464,300 520,016 650,020 812,525 928,600 1,300,040 1,625,050 1,857,200 2,600,080 3,250,100 6,500,200 and 13,000,400, with no remainder.
Since 13,000,400 cannot be divided by just 1 and 13,000,400, it is not a prime number.
| Number | 13,000,398 | 13,000,399 | 13,000,401 | 13,000,402 |
| Prime? | no | no | no | no |