Q: Is 180,120 a Prime Number?
A: No, 180,120 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 180120 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 19 20 24 30 38 40 57 60 76 79 95 114 120 152 158 190 228 237 285 316 380 395 456 474 570 632 760 790 948 1,140 1,185 1,501 1,580 1,896 2,280 2,370 3,002 3,160 4,503 4,740 6,004 7,505 9,006 9,480 12,008 15,010 18,012 22,515 30,020 36,024 45,030 60,040 90,060 and 180,120, with no remainder.
Since 180,120 cannot be divided by just 1 and 180,120, it is not a prime number.