Q: Is 7,645,764 a Prime Number?
A: No, 7,645,764 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 7645764 can be evenly divided by 1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588 13,003 26,006 39,009 52,012 78,018 91,021 156,036 182,042 273,063 364,084 546,126 637,147 1,092,252 1,274,294 1,911,441 2,548,588 3,822,882 and 7,645,764, with no remainder.
Since 7,645,764 cannot be divided by just 1 and 7,645,764, it is not a prime number.