Q: Is 340,920 a Prime Number?
A: No, 340,920 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 340920 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 947 1,894 2,841 3,788 4,735 5,682 7,576 8,523 9,470 11,364 14,205 17,046 18,940 22,728 28,410 34,092 37,880 42,615 56,820 68,184 85,230 113,640 170,460 and 340,920, with no remainder.
Since 340,920 cannot be divided by just 1 and 340,920, it is not a prime number.