Q: Is 35,479,125 a Composite Number?

Why is 35,479,125 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 35,479,125 can be evenly divided by 1 3 5 9 11 15 25 33 45 47 55 61 75 99 125 141 165 183 225 235 275 305 375 423 495 517 549 671 705 825 915 1,125 1,175 1,375 1,525 1,551 2,013 2,115 2,475 2,585 2,745 2,867 3,355 3,525 4,125 4,575 4,653 5,875 6,039 7,625 7,755 8,601 10,065 10,575 12,375 12,925 13,725 14,335 16,775 17,625 22,875 23,265 25,803 30,195 31,537 38,775 43,005 50,325 52,875 64,625 68,625 71,675 83,875 94,611 116,325 129,015 150,975 157,685 193,875 215,025 251,625 283,833 358,375 473,055 581,625 645,075 754,875 788,425 1,075,125 1,419,165 2,365,275 3,225,375 3,942,125 7,095,825 11,826,375 and 35,479,125, with no remainder.

Since 35,479,125 cannot be divided by just 1 and 35,479,125, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).