Q: Is 2,520,400 a Composite Number?
A: Yes, 2,520,400 is a composite number.
The number 2,520,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 6,301 12,602 25,204 31,505 50,408 63,010 100,816 126,020 157,525 252,040 315,050 504,080 630,100 1,260,200 and 2,520,400, with no remainder.
Since 2,520,400 cannot be divided by just 1 and 2,520,400, it is a composite number.