Q: Is 357,031,320 a Composite Number?

Why is 357,031,320 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 357,031,320 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 53 60 73 106 120 146 159 212 219 265 292 318 365 424 438 530 584 636 730 769 795 876 1,060 1,095 1,272 1,460 1,538 1,590 1,752 2,120 2,190 2,307 2,920 3,076 3,180 3,845 3,869 4,380 4,614 6,152 6,360 7,690 7,738 8,760 9,228 11,535 11,607 15,380 15,476 18,456 19,345 23,070 23,214 30,760 30,952 38,690 40,757 46,140 46,428 56,137 58,035 77,380 81,514 92,280 92,856 112,274 116,070 122,271 154,760 163,028 168,411 203,785 224,548 232,140 244,542 280,685 326,056 336,822 407,570 449,096 464,280 489,084 561,370 611,355 673,644 815,140 842,055 978,168 1,122,740 1,222,710 1,347,288 1,630,280 1,684,110 2,245,480 2,445,420 2,975,261 3,368,220 4,890,840 5,950,522 6,736,440 8,925,783 11,901,044 14,876,305 17,851,566 23,802,088 29,752,610 35,703,132 44,628,915 59,505,220 71,406,264 89,257,830 119,010,440 178,515,660 and 357,031,320, with no remainder.

Since 357,031,320 cannot be divided by just 1 and 357,031,320, 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).