Q: Is 311,430,150 a Composite Number?

Why is 311,430,150 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 311,430,150 can be evenly divided by 1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 90 135 150 225 270 349 450 661 675 698 1,047 1,322 1,350 1,745 1,983 2,094 3,141 3,305 3,490 3,966 5,235 5,949 6,282 6,610 8,725 9,423 9,915 10,470 11,898 15,705 16,525 17,450 17,847 18,846 19,830 26,175 29,745 31,410 33,050 35,694 47,115 49,575 52,350 59,490 78,525 89,235 94,230 99,150 148,725 157,050 178,470 230,689 235,575 297,450 446,175 461,378 471,150 692,067 892,350 1,153,445 1,384,134 2,076,201 2,306,890 3,460,335 4,152,402 5,767,225 6,228,603 6,920,670 10,381,005 11,534,450 12,457,206 17,301,675 20,762,010 31,143,015 34,603,350 51,905,025 62,286,030 103,810,050 155,715,075 and 311,430,150, with no remainder.

Since 311,430,150 cannot be divided by just 1 and 311,430,150, 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).