Q: Is 43,009,400 a Composite Number?

Why is 43,009,400 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 43,009,400 can be evenly divided by 1 2 4 5 7 8 10 14 20 25 28 31 35 40 50 56 62 70 100 124 140 155 175 200 217 248 280 310 350 434 620 700 775 868 991 1,085 1,240 1,400 1,550 1,736 1,982 2,170 3,100 3,964 4,340 4,955 5,425 6,200 6,937 7,928 8,680 9,910 10,850 13,874 19,820 21,700 24,775 27,748 30,721 34,685 39,640 43,400 49,550 55,496 61,442 69,370 99,100 122,884 138,740 153,605 173,425 198,200 215,047 245,768 277,480 307,210 346,850 430,094 614,420 693,700 768,025 860,188 1,075,235 1,228,840 1,387,400 1,536,050 1,720,376 2,150,470 3,072,100 4,300,940 5,376,175 6,144,200 8,601,880 10,752,350 21,504,700 and 43,009,400, with no remainder.

Since 43,009,400 cannot be divided by just 1 and 43,009,400, 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).