Q: Is 722,340 a Prime Number?
A: No, 722,340 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 722340 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 4,013 8,026 12,039 16,052 20,065 24,078 36,117 40,130 48,156 60,195 72,234 80,260 120,390 144,468 180,585 240,780 361,170 and 722,340, with no remainder.
Since 722,340 cannot be divided by just 1 and 722,340, it is not a prime number.