Q: Is 400,301,400 a Composite Number?

Why is 400,301,400 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 400,301,400 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 709 941 1,418 1,882 2,127 2,823 2,836 3,545 3,764 4,254 4,705 5,646 5,672 7,090 7,528 8,508 9,410 10,635 11,292 14,115 14,180 17,016 17,725 18,820 21,270 22,584 23,525 28,230 28,360 35,450 37,640 42,540 47,050 53,175 56,460 70,575 70,900 85,080 94,100 106,350 112,920 141,150 141,800 188,200 212,700 282,300 425,400 564,600 667,169 1,334,338 2,001,507 2,668,676 3,335,845 4,003,014 5,337,352 6,671,690 8,006,028 10,007,535 13,343,380 16,012,056 16,679,225 20,015,070 26,686,760 33,358,450 40,030,140 50,037,675 66,716,900 80,060,280 100,075,350 133,433,800 200,150,700 and 400,301,400, with no remainder.

Since 400,301,400 cannot be divided by just 1 and 400,301,400, 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).