Q: Is 513,124,040 a Composite Number?

Why is 513,124,040 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 513,124,040 can be evenly divided by 1 2 4 5 8 10 11 13 20 22 26 40 44 52 55 65 88 104 109 110 130 143 218 220 260 286 436 440 520 545 572 715 823 872 1,090 1,144 1,199 1,417 1,430 1,646 2,180 2,398 2,834 2,860 3,292 4,115 4,360 4,796 5,668 5,720 5,995 6,584 7,085 8,230 9,053 9,592 10,699 11,336 11,990 14,170 15,587 16,460 18,106 21,398 23,980 28,340 31,174 32,920 36,212 42,796 45,265 47,960 53,495 56,680 62,348 72,424 77,935 85,592 89,707 90,530 106,990 117,689 124,696 155,870 179,414 181,060 213,980 235,378 311,740 358,828 362,120 427,960 448,535 470,756 588,445 623,480 717,656 897,070 941,512 986,777 1,166,191 1,176,890 1,794,140 1,973,554 2,332,382 2,353,780 3,588,280 3,947,108 4,664,764 4,707,560 4,933,885 5,830,955 7,894,216 9,329,528 9,867,770 11,661,910 12,828,101 19,735,540 23,323,820 25,656,202 39,471,080 46,647,640 51,312,404 64,140,505 102,624,808 128,281,010 256,562,020 and 513,124,040, with no remainder.

Since 513,124,040 cannot be divided by just 1 and 513,124,040, 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).