Q: Is 7,365,120 a Composite Number?

Why is 7,365,120 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 7,365,120 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 128 137 140 160 168 192 210 224 240 256 274 280 320 336 384 411 420 448 480 512 548 560 640 672 685 768 822 840 896 959 960 1,096 1,120 1,280 1,344 1,370 1,536 1,644 1,680 1,792 1,918 1,920 2,055 2,192 2,240 2,560 2,688 2,740 2,877 3,288 3,360 3,584 3,836 3,840 4,110 4,384 4,480 4,795 5,376 5,480 5,754 6,576 6,720 7,672 7,680 8,220 8,768 8,960 9,590 10,752 10,960 11,508 13,152 13,440 14,385 15,344 16,440 17,536 17,920 19,180 21,920 23,016 26,304 26,880 28,770 30,688 32,880 35,072 38,360 43,840 46,032 52,608 53,760 57,540 61,376 65,760 70,144 76,720 87,680 92,064 105,216 115,080 122,752 131,520 153,440 175,360 184,128 210,432 230,160 245,504 263,040 306,880 350,720 368,256 460,320 491,008 526,080 613,760 736,512 920,640 1,052,160 1,227,520 1,473,024 1,841,280 2,455,040 3,682,560 and 7,365,120, with no remainder.

Since 7,365,120 cannot be divided by just 1 and 7,365,120, 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).