Q: Is 1,509,264 a Prime Number?
A: No, 1,509,264 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 1509264 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 36 47 48 72 94 141 144 188 223 282 376 423 446 564 669 752 846 892 1,128 1,338 1,692 1,784 2,007 2,256 2,676 3,384 3,568 4,014 5,352 6,768 8,028 10,481 10,704 16,056 20,962 31,443 32,112 41,924 62,886 83,848 94,329 125,772 167,696 188,658 251,544 377,316 503,088 754,632 and 1,509,264, with no remainder.
Since 1,509,264 cannot be divided by just 1 and 1,509,264, it is not a prime number.