Q: Is 8,742,208 a Prime Number?
A: No, 8,742,208 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 8742208 can be evenly divided by 1 2 4 8 16 23 32 46 64 92 184 368 736 1,472 5,939 11,878 23,756 47,512 95,024 136,597 190,048 273,194 380,096 546,388 1,092,776 2,185,552 4,371,104 and 8,742,208, with no remainder.
Since 8,742,208 cannot be divided by just 1 and 8,742,208, it is not a prime number.