Q: Is 629,880 a Prime Number?
A: No, 629,880 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 629880 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 29 30 40 58 60 87 116 120 145 174 181 232 290 348 362 435 543 580 696 724 870 905 1,086 1,160 1,448 1,740 1,810 2,172 2,715 3,480 3,620 4,344 5,249 5,430 7,240 10,498 10,860 15,747 20,996 21,720 26,245 31,494 41,992 52,490 62,988 78,735 104,980 125,976 157,470 209,960 314,940 and 629,880, with no remainder.
Since 629,880 cannot be divided by just 1 and 629,880, it is not a prime number.