Q: Is 2,672,400 a Prime Number?
A: No, 2,672,400 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 2672400 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 34 40 48 50 51 60 68 75 80 85 100 102 120 131 136 150 170 200 204 240 255 262 272 300 340 393 400 408 425 510 524 600 655 680 786 816 850 1,020 1,048 1,200 1,275 1,310 1,360 1,572 1,700 1,965 2,040 2,096 2,227 2,550 2,620 3,144 3,275 3,400 3,930 4,080 4,454 5,100 5,240 6,288 6,550 6,681 6,800 7,860 8,908 9,825 10,200 10,480 11,135 13,100 13,362 15,720 17,816 19,650 20,400 22,270 26,200 26,724 31,440 33,405 35,632 39,300 44,540 52,400 53,448 55,675 66,810 78,600 89,080 106,896 111,350 133,620 157,200 167,025 178,160 222,700 267,240 334,050 445,400 534,480 668,100 890,800 1,336,200 and 2,672,400, with no remainder.
Since 2,672,400 cannot be divided by just 1 and 2,672,400, it is not a prime number.