Q: Is 72,171,001 a Prime Number?
A: No, 72,171,001 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 72171001 can be evenly divided by 1 7 17 53 119 371 901 6,307 11,443 80,101 194,531 606,479 1,361,717 4,245,353 10,310,143 and 72,171,001, with no remainder.
Since 72,171,001 cannot be divided by just 1 and 72,171,001, it is not a prime number.
| Number | 72,170,999 | 72,171,000 | 72,171,002 | 72,171,003 |
| Prime? | no | no | no | no |