Q: Is 1,442,445 a Composite Number?
A: Yes, 1,442,445 is a composite number.
The number 1,442,445 can be evenly divided by 1 3 5 15 23 37 69 111 113 115 185 339 345 555 565 851 1,695 2,553 2,599 4,181 4,255 7,797 12,543 12,765 12,995 20,905 38,985 62,715 96,163 288,489 480,815 and 1,442,445, with no remainder.
Since 1,442,445 cannot be divided by just 1 and 1,442,445, it is a composite number.