Q: Is 1,133,440 a Composite Number?

Why is 1,133,440 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 1,133,440 can be evenly divided by 1 2 4 5 7 8 10 11 14 16 20 22 23 28 32 35 40 44 46 55 56 64 70 77 80 88 92 110 112 115 128 140 154 160 161 176 184 220 224 230 253 280 308 320 322 352 368 385 440 448 460 506 560 616 640 644 704 736 770 805 880 896 920 1,012 1,120 1,232 1,265 1,288 1,408 1,472 1,540 1,610 1,760 1,771 1,840 2,024 2,240 2,464 2,530 2,576 2,944 3,080 3,220 3,520 3,542 3,680 4,048 4,480 4,928 5,060 5,152 6,160 6,440 7,040 7,084 7,360 8,096 8,855 9,856 10,120 10,304 12,320 12,880 14,168 14,720 16,192 17,710 20,240 20,608 24,640 25,760 28,336 32,384 35,420 40,480 49,280 51,520 56,672 70,840 80,960 103,040 113,344 141,680 161,920 226,688 283,360 566,720 and 1,133,440, with no remainder.

Since 1,133,440 cannot be divided by just 1 and 1,133,440, 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).