Q: Is 431,242,400 a Composite Number?

Why is 431,242,400 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 431,242,400 can be evenly divided by 1 2 4 5 8 10 16 17 20 25 32 34 37 40 50 68 74 80 85 100 136 148 160 170 185 200 272 296 340 370 400 425 544 592 629 680 740 800 850 857 925 1,184 1,258 1,360 1,480 1,700 1,714 1,850 2,516 2,720 2,960 3,145 3,400 3,428 3,700 4,285 5,032 5,920 6,290 6,800 6,856 7,400 8,570 10,064 12,580 13,600 13,712 14,569 14,800 15,725 17,140 20,128 21,425 25,160 27,424 29,138 29,600 31,450 31,709 34,280 42,850 50,320 58,276 62,900 63,418 68,560 72,845 85,700 100,640 116,552 125,800 126,836 137,120 145,690 158,545 171,400 233,104 251,600 253,672 291,380 317,090 342,800 364,225 466,208 503,200 507,344 539,053 582,760 634,180 685,600 728,450 792,725 1,014,688 1,078,106 1,165,520 1,268,360 1,456,900 1,585,450 2,156,212 2,331,040 2,536,720 2,695,265 2,913,800 3,170,900 4,312,424 5,073,440 5,390,530 5,827,600 6,341,800 8,624,848 10,781,060 11,655,200 12,683,600 13,476,325 17,249,696 21,562,120 25,367,200 26,952,650 43,124,240 53,905,300 86,248,480 107,810,600 215,621,200 and 431,242,400, with no remainder.

Since 431,242,400 cannot be divided by just 1 and 431,242,400, 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).