Q: Is 380,742 a Prime Number?
A: No, 380,742 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 380742 can be evenly divided by 1 2 3 6 23 31 46 62 69 89 93 138 178 186 267 534 713 1,426 2,047 2,139 2,759 4,094 4,278 5,518 6,141 8,277 12,282 16,554 63,457 126,914 190,371 and 380,742, with no remainder.
Since 380,742 cannot be divided by just 1 and 380,742, it is not a prime number.