Q: Is 442,620 a Prime Number?
A: No, 442,620 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 442620 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 2,459 4,918 7,377 9,836 12,295 14,754 22,131 24,590 29,508 36,885 44,262 49,180 73,770 88,524 110,655 147,540 221,310 and 442,620, with no remainder.
Since 442,620 cannot be divided by just 1 and 442,620, it is not a prime number.