Q: Is 421,148 a Composite Number?
A: Yes, 421,148 is a composite number.
The number 421,148 can be evenly divided by 1 2 4 7 13 14 26 28 52 89 91 169 178 182 338 356 364 623 676 1,157 1,183 1,246 2,314 2,366 2,492 4,628 4,732 8,099 15,041 16,198 30,082 32,396 60,164 105,287 210,574 and 421,148, with no remainder.
Since 421,148 cannot be divided by just 1 and 421,148, it is a composite number.