Q: Is 4,672,720 a Prime Number?
A: No, 4,672,720 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 4672720 can be evenly divided by 1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 1,040 4,493 8,986 17,972 22,465 35,944 44,930 58,409 71,888 89,860 116,818 179,720 233,636 292,045 359,440 467,272 584,090 934,544 1,168,180 2,336,360 and 4,672,720, with no remainder.
Since 4,672,720 cannot be divided by just 1 and 4,672,720, it is not a prime number.