Q: Is 1,139,740 a Composite Number?
A: Yes, 1,139,740 is a composite number.
The number 1,139,740 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 490 980 1,163 2,326 4,652 5,815 8,141 11,630 16,282 23,260 32,564 40,705 56,987 81,410 113,974 162,820 227,948 284,935 569,870 and 1,139,740, with no remainder.
Since 1,139,740 cannot be divided by just 1 and 1,139,740, it is a composite number.