Q: Is 139,380 a Prime Number?
A: No, 139,380 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 139380 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 101 115 138 202 230 276 303 345 404 460 505 606 690 1,010 1,212 1,380 1,515 2,020 2,323 3,030 4,646 6,060 6,969 9,292 11,615 13,938 23,230 27,876 34,845 46,460 69,690 and 139,380, with no remainder.
Since 139,380 cannot be divided by just 1 and 139,380, it is not a prime number.