Q: Is 947,240 a Prime Number?
A: No, 947,240 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 947240 can be evenly divided by 1 2 4 5 7 8 10 14 17 20 28 34 35 40 56 68 70 85 119 136 140 170 199 238 280 340 398 476 595 680 796 952 995 1,190 1,393 1,592 1,990 2,380 2,786 3,383 3,980 4,760 5,572 6,766 6,965 7,960 11,144 13,532 13,930 16,915 23,681 27,064 27,860 33,830 47,362 55,720 67,660 94,724 118,405 135,320 189,448 236,810 473,620 and 947,240, with no remainder.
Since 947,240 cannot be divided by just 1 and 947,240, it is not a prime number.