Q: Is 119,840 a Prime Number?
A: No, 119,840 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 119840 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 107 112 140 160 214 224 280 428 535 560 749 856 1,070 1,120 1,498 1,712 2,140 2,996 3,424 3,745 4,280 5,992 7,490 8,560 11,984 14,980 17,120 23,968 29,960 59,920 and 119,840, with no remainder.
Since 119,840 cannot be divided by just 1 and 119,840, it is not a prime number.