Q: Is 1,238,440 a Composite Number?
A: Yes, 1,238,440 is a composite number.
The number 1,238,440 can be evenly divided by 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 4,423 8,846 17,692 22,115 30,961 35,384 44,230 61,922 88,460 123,844 154,805 176,920 247,688 309,610 619,220 and 1,238,440, with no remainder.
Since 1,238,440 cannot be divided by just 1 and 1,238,440, it is a composite number.