Q: Is 2,672,720 a Prime Number?
A: No, 2,672,720 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 2672720 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 33,409 66,818 133,636 167,045 267,272 334,090 534,544 668,180 1,336,360 and 2,672,720, with no remainder.
Since 2,672,720 cannot be divided by just 1 and 2,672,720, it is not a prime number.