Q: Is 4,742,028 a Prime Number?
A: No, 4,742,028 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 4742028 can be evenly divided by 1 2 3 4 6 9 12 18 36 157 314 471 628 839 942 1,413 1,678 1,884 2,517 2,826 3,356 5,034 5,652 7,551 10,068 15,102 30,204 131,723 263,446 395,169 526,892 790,338 1,185,507 1,580,676 2,371,014 and 4,742,028, with no remainder.
Since 4,742,028 cannot be divided by just 1 and 4,742,028, it is not a prime number.