Q: Is 3,722,672 a Prime Number?
A: No, 3,722,672 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 3722672 can be evenly divided by 1 2 4 8 16 29 58 71 113 116 142 226 232 284 452 464 568 904 1,136 1,808 2,059 3,277 4,118 6,554 8,023 8,236 13,108 16,046 16,472 26,216 32,092 32,944 52,432 64,184 128,368 232,667 465,334 930,668 1,861,336 and 3,722,672, with no remainder.
Since 3,722,672 cannot be divided by just 1 and 3,722,672, it is not a prime number.