Q: Is 77,201,460 a Composite Number?

Why is 77,201,460 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 77,201,460 can be evenly divided by 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 49 60 63 70 84 90 98 105 126 140 147 180 196 210 245 252 294 315 420 441 490 588 630 735 882 980 1,260 1,470 1,764 2,205 2,940 4,410 8,753 8,820 17,506 26,259 35,012 43,765 52,518 61,271 78,777 87,530 105,036 122,542 131,295 157,554 175,060 183,813 245,084 262,590 306,355 315,108 367,626 393,885 428,897 525,180 551,439 612,710 735,252 787,770 857,794 919,065 1,102,878 1,225,420 1,286,691 1,575,540 1,715,588 1,838,130 2,144,485 2,205,756 2,573,382 2,757,195 3,676,260 3,860,073 4,288,970 5,146,764 5,514,390 6,433,455 7,720,146 8,577,940 11,028,780 12,866,910 15,440,292 19,300,365 25,733,820 38,600,730 and 77,201,460, with no remainder.

Since 77,201,460 cannot be divided by just 1 and 77,201,460, 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).