Q: Is 41,445,040 a Composite Number?

Why is 41,445,040 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 41,445,040 can be evenly divided by 1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 52 56 65 70 80 91 104 112 130 140 182 208 260 280 364 455 520 560 728 910 1,040 1,456 1,820 3,640 5,693 7,280 11,386 22,772 28,465 39,851 45,544 56,930 74,009 79,702 91,088 113,860 148,018 159,404 199,255 227,720 296,036 318,808 370,045 398,510 455,440 518,063 592,072 637,616 740,090 797,020 1,036,126 1,184,144 1,480,180 1,594,040 2,072,252 2,590,315 2,960,360 3,188,080 4,144,504 5,180,630 5,920,720 8,289,008 10,361,260 20,722,520 and 41,445,040, with no remainder.

Since 41,445,040 cannot be divided by just 1 and 41,445,040, 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).