Q: Is 143,460 a Prime Number?
A: No, 143,460 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 143460 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 797 1,594 2,391 3,188 3,985 4,782 7,173 7,970 9,564 11,955 14,346 15,940 23,910 28,692 35,865 47,820 71,730 and 143,460, with no remainder.
Since 143,460 cannot be divided by just 1 and 143,460, it is not a prime number.