Q: Is 6,672,736 a Prime Number?
A: No, 6,672,736 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 6672736 can be evenly divided by 1 2 4 7 8 14 16 28 32 56 112 224 29,789 59,578 119,156 208,523 238,312 417,046 476,624 834,092 953,248 1,668,184 3,336,368 and 6,672,736, with no remainder.
Since 6,672,736 cannot be divided by just 1 and 6,672,736, it is not a prime number.