Q: Is 522,120 a Prime Number?
A: No, 522,120 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 522120 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 19 20 24 30 38 40 57 60 76 95 114 120 152 190 228 229 285 380 456 458 570 687 760 916 1,140 1,145 1,374 1,832 2,280 2,290 2,748 3,435 4,351 4,580 5,496 6,870 8,702 9,160 13,053 13,740 17,404 21,755 26,106 27,480 34,808 43,510 52,212 65,265 87,020 104,424 130,530 174,040 261,060 and 522,120, with no remainder.
Since 522,120 cannot be divided by just 1 and 522,120, it is not a prime number.