Q: Is 472,440 a Prime Number?
A: No, 472,440 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 472440 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 31 40 60 62 93 120 124 127 155 186 248 254 310 372 381 465 508 620 635 744 762 930 1,016 1,240 1,270 1,524 1,860 1,905 2,540 3,048 3,720 3,810 3,937 5,080 7,620 7,874 11,811 15,240 15,748 19,685 23,622 31,496 39,370 47,244 59,055 78,740 94,488 118,110 157,480 236,220 and 472,440, with no remainder.
Since 472,440 cannot be divided by just 1 and 472,440, it is not a prime number.