Q: Is 3,655,764 a Prime Number?
A: No, 3,655,764 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 3655764 can be evenly divided by 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 89 126 163 178 252 267 326 356 489 534 623 652 801 978 1,068 1,141 1,246 1,467 1,602 1,869 1,956 2,282 2,492 2,934 3,204 3,423 3,738 4,564 5,607 5,868 6,846 7,476 10,269 11,214 13,692 14,507 20,538 22,428 29,014 41,076 43,521 58,028 87,042 101,549 130,563 174,084 203,098 261,126 304,647 406,196 522,252 609,294 913,941 1,218,588 1,827,882 and 3,655,764, with no remainder.
Since 3,655,764 cannot be divided by just 1 and 3,655,764, it is not a prime number.