A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 5950952 can be evenly divided by 1 2 4 7 8 14 17 19 28 34 38 47 49 56 68 76 94 98 119 133 136 152 188 196 238 266 323 329 376 392 476 532 646 658 799 833 893 931 952 1,064 1,292 1,316 1,598 1,666 1,786 1,862 2,261 2,303 2,584 2,632 3,196 3,332 3,572 3,724 4,522 4,606 5,593 6,251 6,392 6,664 7,144 7,448 9,044 9,212 11,186 12,502 15,181 15,827 18,088 18,424 22,372 25,004 30,362 31,654 39,151 43,757 44,744 50,008 60,724 63,308 78,302 87,514 106,267 121,448 126,616 156,604 175,028 212,534 313,208 350,056 425,068 743,869 850,136 1,487,738 2,975,476 and 5,950,952, with no remainder.
Since 5,950,952 cannot be divided by just 1 and 5,950,952, it is not a prime number.