Q: Is 1,346,160 a Prime Number?
A: No, 1,346,160 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 1346160 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 71 79 80 120 142 158 213 237 240 284 316 355 395 426 474 568 632 710 790 852 948 1,065 1,136 1,185 1,264 1,420 1,580 1,704 1,896 2,130 2,370 2,840 3,160 3,408 3,792 4,260 4,740 5,609 5,680 6,320 8,520 9,480 11,218 16,827 17,040 18,960 22,436 28,045 33,654 44,872 56,090 67,308 84,135 89,744 112,180 134,616 168,270 224,360 269,232 336,540 448,720 673,080 and 1,346,160, with no remainder.
Since 1,346,160 cannot be divided by just 1 and 1,346,160, it is not a prime number.