Q: Is 4,200,048 a Prime Number?
A: No, 4,200,048 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 4200048 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 29,167 58,334 87,501 116,668 175,002 233,336 262,503 350,004 466,672 525,006 700,008 1,050,012 1,400,016 2,100,024 and 4,200,048, with no remainder.
Since 4,200,048 cannot be divided by just 1 and 4,200,048, it is not a prime number.