Q: Is 2,977,400 a Prime Number?
A: No, 2,977,400 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 2977400 can be evenly divided by 1 2 4 5 8 10 20 25 40 50 100 200 14,887 29,774 59,548 74,435 119,096 148,870 297,740 372,175 595,480 744,350 1,488,700 and 2,977,400, with no remainder.
Since 2,977,400 cannot be divided by just 1 and 2,977,400, it is not a prime number.