Q: Is 138,276 a Prime Number?
A: No, 138,276 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 138276 can be evenly divided by 1 2 3 4 6 9 12 18 23 36 46 69 92 138 167 207 276 334 414 501 668 828 1,002 1,503 2,004 3,006 3,841 6,012 7,682 11,523 15,364 23,046 34,569 46,092 69,138 and 138,276, with no remainder.
Since 138,276 cannot be divided by just 1 and 138,276, it is not a prime number.