Q: Is 1,202,145 a Composite Number?
A: Yes, 1,202,145 is a composite number.
The number 1,202,145 can be evenly divided by 1 3 5 7 15 21 35 105 107 321 535 749 1,605 2,247 3,745 11,235 11,449 34,347 57,245 80,143 171,735 240,429 400,715 and 1,202,145, with no remainder.
Since 1,202,145 cannot be divided by just 1 and 1,202,145, it is a composite number.