Q: Is 2,121,330 a Composite Number?
A: Yes, 2,121,330 is a composite number.
The number 2,121,330 can be evenly divided by 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 2,281 4,562 6,843 11,405 13,686 22,810 34,215 68,430 70,711 141,422 212,133 353,555 424,266 707,110 1,060,665 and 2,121,330, with no remainder.
Since 2,121,330 cannot be divided by just 1 and 2,121,330, it is a composite number.