Q: Is 1,205,240 a Composite Number?
A: Yes, 1,205,240 is a composite number.
The number 1,205,240 can be evenly divided by 1 2 4 5 8 10 20 29 40 58 116 145 232 290 580 1,039 1,160 2,078 4,156 5,195 8,312 10,390 20,780 30,131 41,560 60,262 120,524 150,655 241,048 301,310 602,620 and 1,205,240, with no remainder.
Since 1,205,240 cannot be divided by just 1 and 1,205,240, it is a composite number.