Q: Is 17,258,080 a Composite Number?

Why is 17,258,080 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 17,258,080 can be evenly divided by 1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 56 70 76 80 95 112 133 140 152 160 190 224 266 280 304 380 532 560 608 665 760 811 1,064 1,120 1,330 1,520 1,622 2,128 2,660 3,040 3,244 4,055 4,256 5,320 5,677 6,488 8,110 10,640 11,354 12,976 15,409 16,220 21,280 22,708 25,952 28,385 30,818 32,440 45,416 56,770 61,636 64,880 77,045 90,832 107,863 113,540 123,272 129,760 154,090 181,664 215,726 227,080 246,544 308,180 431,452 454,160 493,088 539,315 616,360 862,904 908,320 1,078,630 1,232,720 1,725,808 2,157,260 2,465,440 3,451,616 4,314,520 8,629,040 and 17,258,080, with no remainder.

Since 17,258,080 cannot be divided by just 1 and 17,258,080, 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).