Q: Is 137,674,040 a Composite Number?

Why is 137,674,040 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 137,674,040 can be evenly divided by 1 2 4 5 7 8 10 14 20 28 35 37 40 56 70 74 97 137 140 148 185 194 259 274 280 296 370 388 485 518 548 679 685 740 776 959 970 1,036 1,096 1,295 1,358 1,370 1,480 1,918 1,940 2,072 2,590 2,716 2,740 3,395 3,589 3,836 3,880 4,795 5,069 5,180 5,432 5,480 6,790 7,178 7,672 9,590 10,138 10,360 13,289 13,580 14,356 17,945 19,180 20,276 25,123 25,345 26,578 27,160 28,712 35,483 35,890 38,360 40,552 50,246 50,690 53,156 66,445 70,966 71,780 93,023 100,492 101,380 106,312 125,615 132,890 141,932 143,560 177,415 186,046 200,984 202,760 251,230 265,780 283,864 354,830 372,092 465,115 491,693 502,460 531,560 709,660 744,184 930,230 983,386 1,004,920 1,419,320 1,860,460 1,966,772 2,458,465 3,441,851 3,720,920 3,933,544 4,916,930 6,883,702 9,833,860 13,767,404 17,209,255 19,667,720 27,534,808 34,418,510 68,837,020 and 137,674,040, with no remainder.

Since 137,674,040 cannot be divided by just 1 and 137,674,040, 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).