Q: Is 2,445,880 a Composite Number?
A: Yes, 2,445,880 is a composite number.
The number 2,445,880 can be evenly divided by 1 2 4 5 8 10 20 40 47 94 188 235 376 470 940 1,301 1,880 2,602 5,204 6,505 10,408 13,010 26,020 52,040 61,147 122,294 244,588 305,735 489,176 611,470 1,222,940 and 2,445,880, with no remainder.
Since 2,445,880 cannot be divided by just 1 and 2,445,880, it is a composite number.