Q: Is 343,042,425 a Composite Number?

Why is 343,042,425 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 343,042,425 can be evenly divided by 1 3 5 9 11 15 25 27 33 45 47 55 75 99 135 141 165 225 235 275 297 423 495 517 675 705 825 983 1,175 1,269 1,485 1,551 2,115 2,475 2,585 2,949 3,525 4,653 4,915 6,345 7,425 7,755 8,847 10,575 10,813 12,925 13,959 14,745 23,265 24,575 26,541 31,725 32,439 38,775 44,235 46,201 54,065 69,795 73,725 97,317 116,325 132,705 138,603 162,195 221,175 231,005 270,325 291,951 348,975 415,809 486,585 508,211 663,525 693,015 810,975 1,155,025 1,247,427 1,459,755 1,524,633 2,079,045 2,432,925 2,541,055 3,465,075 4,573,899 6,237,135 7,298,775 7,623,165 10,395,225 12,705,275 13,721,697 22,869,495 31,185,675 38,115,825 68,608,485 114,347,475 and 343,042,425, with no remainder.

Since 343,042,425 cannot be divided by just 1 and 343,042,425, 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).