Q: Is 7,674,740 a Prime Number?
A: No, 7,674,740 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 7674740 can be evenly divided by 1 2 4 5 10 20 137 274 548 685 1,370 2,740 2,801 5,602 11,204 14,005 28,010 56,020 383,737 767,474 1,534,948 1,918,685 3,837,370 and 7,674,740, with no remainder.
Since 7,674,740 cannot be divided by just 1 and 7,674,740, it is not a prime number.