Q: Is 5,241,728 a Composite Number?
A: Yes, 5,241,728 is a composite number.
The number 5,241,728 can be evenly divided by 1 2 4 8 16 31 32 62 64 124 128 248 496 992 1,321 1,984 2,642 3,968 5,284 10,568 21,136 40,951 42,272 81,902 84,544 163,804 169,088 327,608 655,216 1,310,432 2,620,864 and 5,241,728, with no remainder.
Since 5,241,728 cannot be divided by just 1 and 5,241,728, it is a composite number.