Q: Is 1,052,145 a Composite Number?
A: Yes, 1,052,145 is a composite number.
The number 1,052,145 can be evenly divided by 1 3 5 9 15 45 103 227 309 515 681 927 1,135 1,545 2,043 3,405 4,635 10,215 23,381 70,143 116,905 210,429 350,715 and 1,052,145, with no remainder.
Since 1,052,145 cannot be divided by just 1 and 1,052,145, it is a composite number.