Q: Is 122,100 a Prime Number?
A: No, 122,100 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 122100 can be evenly divided by 1 2 3 4 5 6 10 11 12 15 20 22 25 30 33 37 44 50 55 60 66 74 75 100 110 111 132 148 150 165 185 220 222 275 300 330 370 407 444 550 555 660 740 814 825 925 1,100 1,110 1,221 1,628 1,650 1,850 2,035 2,220 2,442 2,775 3,300 3,700 4,070 4,884 5,550 6,105 8,140 10,175 11,100 12,210 20,350 24,420 30,525 40,700 61,050 and 122,100, with no remainder.
Since 122,100 cannot be divided by just 1 and 122,100, it is not a prime number.