Q: Is 348,880 a Prime Number?
A: No, 348,880 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 348880 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 89 98 112 140 178 196 245 280 356 392 445 490 560 623 712 784 890 980 1,246 1,424 1,780 1,960 2,492 3,115 3,560 3,920 4,361 4,984 6,230 7,120 8,722 9,968 12,460 17,444 21,805 24,920 34,888 43,610 49,840 69,776 87,220 174,440 and 348,880, with no remainder.
Since 348,880 cannot be divided by just 1 and 348,880, it is not a prime number.