Q: Is 3,372,624 a Prime Number?
A: No, 3,372,624 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 3372624 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 27 36 37 48 54 72 74 108 111 144 148 211 216 222 296 333 422 432 444 592 633 666 844 888 999 1,266 1,332 1,688 1,776 1,899 1,998 2,532 2,664 3,376 3,798 3,996 5,064 5,328 5,697 7,596 7,807 7,992 10,128 11,394 15,192 15,614 15,984 22,788 23,421 30,384 31,228 45,576 46,842 62,456 70,263 91,152 93,684 124,912 140,526 187,368 210,789 281,052 374,736 421,578 562,104 843,156 1,124,208 1,686,312 and 3,372,624, with no remainder.
Since 3,372,624 cannot be divided by just 1 and 3,372,624, it is not a prime number.