Q: Is 139,140 a Prime Number?
A: No, 139,140 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 139140 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 773 1,546 2,319 3,092 3,865 4,638 6,957 7,730 9,276 11,595 13,914 15,460 23,190 27,828 34,785 46,380 69,570 and 139,140, with no remainder.
Since 139,140 cannot be divided by just 1 and 139,140, it is not a prime number.