Q: Is 972,660 a Prime Number?
A: No, 972,660 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 972660 can be evenly divided by 1 2 3 4 5 6 10 12 13 15 20 26 29 30 39 43 52 58 60 65 78 86 87 116 129 130 145 156 172 174 195 215 258 260 290 348 377 390 430 435 516 559 580 645 754 780 860 870 1,118 1,131 1,247 1,290 1,508 1,677 1,740 1,885 2,236 2,262 2,494 2,580 2,795 3,354 3,741 3,770 4,524 4,988 5,590 5,655 6,235 6,708 7,482 7,540 8,385 11,180 11,310 12,470 14,964 16,211 16,770 18,705 22,620 24,940 32,422 33,540 37,410 48,633 64,844 74,820 81,055 97,266 162,110 194,532 243,165 324,220 486,330 and 972,660, with no remainder.
Since 972,660 cannot be divided by just 1 and 972,660, it is not a prime number.