Q: Is 361,144,080 a Composite Number?

Why is 361,144,080 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 361,144,080 can be evenly divided by 1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 33 36 40 44 45 48 55 60 66 72 80 88 90 99 110 120 132 144 165 176 180 198 220 240 264 330 360 396 440 495 528 660 720 792 880 990 1,320 1,584 1,980 2,640 3,960 7,920 45,599 91,198 136,797 182,396 227,995 273,594 364,792 410,391 455,990 501,589 547,188 683,985 729,584 820,782 911,980 1,003,178 1,094,376 1,367,970 1,504,767 1,641,564 1,823,960 2,006,356 2,051,955 2,188,752 2,507,945 2,735,940 3,009,534 3,283,128 3,647,920 4,012,712 4,103,910 4,514,301 5,015,890 5,471,880 6,019,068 6,566,256 7,523,835 8,025,424 8,207,820 9,028,602 10,031,780 10,943,760 12,038,136 15,047,670 16,415,640 18,057,204 20,063,560 22,571,505 24,076,272 30,095,340 32,831,280 36,114,408 40,127,120 45,143,010 60,190,680 72,228,816 90,286,020 120,381,360 180,572,040 and 361,144,080, with no remainder.

Since 361,144,080 cannot be divided by just 1 and 361,144,080, 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).