Q: Is 542,976 a Prime Number?
A: No, 542,976 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 542976 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 101 112 128 168 192 202 224 256 303 336 384 404 448 606 672 707 768 808 896 1,212 1,344 1,414 1,616 1,792 2,121 2,424 2,688 2,828 3,232 4,242 4,848 5,376 5,656 6,464 8,484 9,696 11,312 12,928 16,968 19,392 22,624 25,856 33,936 38,784 45,248 67,872 77,568 90,496 135,744 180,992 271,488 and 542,976, with no remainder.
Since 542,976 cannot be divided by just 1 and 542,976, it is not a prime number.