Q: Is 69,129,120 a Composite Number?

Why is 69,129,120 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 69,129,120 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 59 60 80 96 118 120 160 177 236 240 295 354 472 480 590 708 885 944 1,180 1,416 1,770 1,888 2,360 2,441 2,832 3,540 4,720 4,882 5,664 7,080 7,323 9,440 9,764 12,205 14,160 14,646 19,528 24,410 28,320 29,292 36,615 39,056 48,820 58,584 73,230 78,112 97,640 117,168 144,019 146,460 195,280 234,336 288,038 292,920 390,560 432,057 576,076 585,840 720,095 864,114 1,152,152 1,171,680 1,440,190 1,728,228 2,160,285 2,304,304 2,880,380 3,456,456 4,320,570 4,608,608 5,760,760 6,912,912 8,641,140 11,521,520 13,825,824 17,282,280 23,043,040 34,564,560 and 69,129,120, with no remainder.

Since 69,129,120 cannot be divided by just 1 and 69,129,120, 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).