Q: Is 7,137,824 a Prime Number?
A: No, 7,137,824 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 7137824 can be evenly divided by 1 2 4 8 16 17 32 34 68 136 272 544 13,121 26,242 52,484 104,968 209,936 223,057 419,872 446,114 892,228 1,784,456 3,568,912 and 7,137,824, with no remainder.
Since 7,137,824 cannot be divided by just 1 and 7,137,824, it is not a prime number.