Q: Is 124,343,440 a Composite Number?

Why is 124,343,440 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 124,343,440 can be evenly divided by 1 2 4 5 8 10 13 16 17 20 26 34 40 52 65 68 80 85 104 130 136 169 170 208 221 260 272 338 340 442 520 541 676 680 845 884 1,040 1,082 1,105 1,352 1,360 1,690 1,768 2,164 2,210 2,704 2,705 2,873 3,380 3,536 4,328 4,420 5,410 5,746 6,760 7,033 8,656 8,840 9,197 10,820 11,492 13,520 14,066 14,365 17,680 18,394 21,640 22,984 28,132 28,730 35,165 36,788 43,280 45,968 45,985 56,264 57,460 70,330 73,576 91,429 91,970 112,528 114,920 119,561 140,660 147,152 182,858 183,940 229,840 239,122 281,320 365,716 367,880 457,145 478,244 562,640 597,805 731,432 735,760 914,290 956,488 1,195,610 1,462,864 1,554,293 1,828,580 1,912,976 2,391,220 3,108,586 3,657,160 4,782,440 6,217,172 7,314,320 7,771,465 9,564,880 12,434,344 15,542,930 24,868,688 31,085,860 62,171,720 and 124,343,440, with no remainder.

Since 124,343,440 cannot be divided by just 1 and 124,343,440, 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).