Q: Is 67,025,280 a Composite Number?

Why is 67,025,280 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 67,025,280 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 96 105 112 120 128 140 160 168 192 210 224 240 280 320 336 384 420 448 480 560 640 672 840 896 960 1,120 1,344 1,680 1,920 2,240 2,688 3,360 4,480 4,987 6,720 9,974 13,440 14,961 19,948 24,935 29,922 34,909 39,896 49,870 59,844 69,818 74,805 79,792 99,740 104,727 119,688 139,636 149,610 159,584 174,545 199,480 209,454 239,376 279,272 299,220 319,168 349,090 398,960 418,908 478,752 523,635 558,544 598,440 638,336 698,180 797,920 837,816 957,504 1,047,270 1,117,088 1,196,880 1,396,360 1,595,840 1,675,632 1,915,008 2,094,540 2,234,176 2,393,760 2,792,720 3,191,680 3,351,264 4,189,080 4,468,352 4,787,520 5,585,440 6,702,528 8,378,160 9,575,040 11,170,880 13,405,056 16,756,320 22,341,760 33,512,640 and 67,025,280, with no remainder.

Since 67,025,280 cannot be divided by just 1 and 67,025,280, 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).