Q: Is 747,400 a Prime Number?
A: No, 747,400 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 747400 can be evenly divided by 1 2 4 5 8 10 20 25 37 40 50 74 100 101 148 185 200 202 296 370 404 505 740 808 925 1,010 1,480 1,850 2,020 2,525 3,700 3,737 4,040 5,050 7,400 7,474 10,100 14,948 18,685 20,200 29,896 37,370 74,740 93,425 149,480 186,850 373,700 and 747,400, with no remainder.
Since 747,400 cannot be divided by just 1 and 747,400, it is not a prime number.