Q: Is 3,763,820 a Prime Number?
A: No, 3,763,820 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 3763820 can be evenly divided by 1 2 4 5 10 20 307 613 614 1,226 1,228 1,535 2,452 3,065 3,070 6,130 6,140 12,260 188,191 376,382 752,764 940,955 1,881,910 and 3,763,820, with no remainder.
Since 3,763,820 cannot be divided by just 1 and 3,763,820, it is not a prime number.