Q: Is 342,672 a Prime Number?
A: No, 342,672 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 342672 can be evenly divided by 1 2 3 4 6 8 11 12 16 22 24 33 44 48 59 66 88 118 121 132 176 177 236 242 264 354 363 472 484 528 649 708 726 944 968 1,298 1,416 1,452 1,936 1,947 2,596 2,832 2,904 3,894 5,192 5,808 7,139 7,788 10,384 14,278 15,576 21,417 28,556 31,152 42,834 57,112 85,668 114,224 171,336 and 342,672, with no remainder.
Since 342,672 cannot be divided by just 1 and 342,672, it is not a prime number.