Q: Is 492,280 a Prime Number?
A: No, 492,280 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 492280 can be evenly divided by 1 2 4 5 8 10 20 31 40 62 124 155 248 310 397 620 794 1,240 1,588 1,985 3,176 3,970 7,940 12,307 15,880 24,614 49,228 61,535 98,456 123,070 246,140 and 492,280, with no remainder.
Since 492,280 cannot be divided by just 1 and 492,280, it is not a prime number.