Q: Is 137,880 a Prime Number?
A: No, 137,880 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 137880 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 90 120 180 360 383 766 1,149 1,532 1,915 2,298 3,064 3,447 3,830 4,596 5,745 6,894 7,660 9,192 11,490 13,788 15,320 17,235 22,980 27,576 34,470 45,960 68,940 and 137,880, with no remainder.
Since 137,880 cannot be divided by just 1 and 137,880, it is not a prime number.