Q: Is 235,440 a Prime Number?
A: No, 235,440 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 235440 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 109 120 135 144 180 216 218 240 270 327 360 432 436 540 545 654 720 872 981 1,080 1,090 1,308 1,635 1,744 1,962 2,160 2,180 2,616 2,943 3,270 3,924 4,360 4,905 5,232 5,886 6,540 7,848 8,720 9,810 11,772 13,080 14,715 15,696 19,620 23,544 26,160 29,430 39,240 47,088 58,860 78,480 117,720 and 235,440, with no remainder.
Since 235,440 cannot be divided by just 1 and 235,440, it is not a prime number.