Q: Is 136,320 a Prime Number?
A: No, 136,320 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 136320 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 71 80 96 120 128 142 160 192 213 240 284 320 355 384 426 480 568 640 710 852 960 1,065 1,136 1,420 1,704 1,920 2,130 2,272 2,840 3,408 4,260 4,544 5,680 6,816 8,520 9,088 11,360 13,632 17,040 22,720 27,264 34,080 45,440 68,160 and 136,320, with no remainder.
Since 136,320 cannot be divided by just 1 and 136,320, it is not a prime number.