Q: Is 3,402,240 a Prime Number?
A: No, 3,402,240 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 3402240 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 443 480 512 640 768 886 960 1,280 1,329 1,536 1,772 1,920 2,215 2,560 2,658 3,544 3,840 4,430 5,316 6,645 7,088 7,680 8,860 10,632 13,290 14,176 17,720 21,264 26,580 28,352 35,440 42,528 53,160 56,704 70,880 85,056 106,320 113,408 141,760 170,112 212,640 226,816 283,520 340,224 425,280 567,040 680,448 850,560 1,134,080 1,701,120 and 3,402,240, with no remainder.
Since 3,402,240 cannot be divided by just 1 and 3,402,240, it is not a prime number.