Q: Is 749,820 a Prime Number?
A: No, 749,820 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 749820 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 12,497 24,994 37,491 49,988 62,485 74,982 124,970 149,964 187,455 249,940 374,910 and 749,820, with no remainder.
Since 749,820 cannot be divided by just 1 and 749,820, it is not a prime number.