Q: Is 367,640 a Prime Number?
A: No, 367,640 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 367640 can be evenly divided by 1 2 4 5 7 8 10 13 14 20 26 28 35 40 52 56 65 70 91 101 104 130 140 182 202 260 280 364 404 455 505 520 707 728 808 910 1,010 1,313 1,414 1,820 2,020 2,626 2,828 3,535 3,640 4,040 5,252 5,656 6,565 7,070 9,191 10,504 13,130 14,140 18,382 26,260 28,280 36,764 45,955 52,520 73,528 91,910 183,820 and 367,640, with no remainder.
Since 367,640 cannot be divided by just 1 and 367,640, it is not a prime number.