Q: Is 26,125,120 a Composite Number?

Why is 26,125,120 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 26,125,120 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 107 109 112 140 160 214 218 224 280 320 428 436 448 535 545 560 749 763 856 872 1,070 1,090 1,120 1,498 1,526 1,712 1,744 2,140 2,180 2,240 2,996 3,052 3,424 3,488 3,745 3,815 4,280 4,360 5,992 6,104 6,848 6,976 7,490 7,630 8,560 8,720 11,663 11,984 12,208 14,980 15,260 17,120 17,440 23,326 23,968 24,416 29,960 30,520 34,240 34,880 46,652 47,936 48,832 58,315 59,920 61,040 81,641 93,304 116,630 119,840 122,080 163,282 186,608 233,260 239,680 244,160 326,564 373,216 408,205 466,520 653,128 746,432 816,410 933,040 1,306,256 1,632,820 1,866,080 2,612,512 3,265,640 3,732,160 5,225,024 6,531,280 13,062,560 and 26,125,120, with no remainder.

Since 26,125,120 cannot be divided by just 1 and 26,125,120, 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).