Q: Is 1,415,424 a Prime Number?
A: No, 1,415,424 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 1415424 can be evenly divided by 1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 97 114 128 152 192 194 228 256 291 304 384 388 456 582 608 768 776 912 1,164 1,216 1,552 1,824 1,843 2,328 2,432 3,104 3,648 3,686 4,656 4,864 5,529 6,208 7,296 7,372 9,312 11,058 12,416 14,592 14,744 18,624 22,116 24,832 29,488 37,248 44,232 58,976 74,496 88,464 117,952 176,928 235,904 353,856 471,808 707,712 and 1,415,424, with no remainder.
Since 1,415,424 cannot be divided by just 1 and 1,415,424, it is not a prime number.