Q: Is 1,020,072 a Prime Number?
A: No, 1,020,072 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 1020072 can be evenly divided by 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 2,237 4,474 6,711 8,948 13,422 17,896 26,844 42,503 53,688 85,006 127,509 170,012 255,018 340,024 510,036 and 1,020,072, with no remainder.
Since 1,020,072 cannot be divided by just 1 and 1,020,072, it is not a prime number.