Q: Is 788,900 a Prime Number?
A: No, 788,900 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 788900 can be evenly divided by 1 2 4 5 7 10 14 20 23 25 28 35 46 49 50 70 92 98 100 115 140 161 175 196 230 245 322 343 350 460 490 575 644 686 700 805 980 1,127 1,150 1,225 1,372 1,610 1,715 2,254 2,300 2,450 3,220 3,430 4,025 4,508 4,900 5,635 6,860 7,889 8,050 8,575 11,270 15,778 16,100 17,150 22,540 28,175 31,556 34,300 39,445 56,350 78,890 112,700 157,780 197,225 394,450 and 788,900, with no remainder.
Since 788,900 cannot be divided by just 1 and 788,900, it is not a prime number.