Q: Is 2,640,024 a Prime Number?
A: No, 2,640,024 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 2640024 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 36 37 72 74 111 148 222 296 333 444 666 888 991 1,332 1,982 2,664 2,973 3,964 5,946 7,928 8,919 11,892 17,838 23,784 35,676 36,667 71,352 73,334 110,001 146,668 220,002 293,336 330,003 440,004 660,006 880,008 1,320,012 and 2,640,024, with no remainder.
Since 2,640,024 cannot be divided by just 1 and 2,640,024, it is not a prime number.