Q: Is 5,425,920 a Composite Number?

Why is 5,425,920 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 5,425,920 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 157 160 180 192 216 240 256 270 288 314 320 360 384 432 471 480 540 576 628 640 720 768 785 864 942 960 1,080 1,152 1,256 1,280 1,413 1,440 1,570 1,728 1,884 1,920 2,160 2,304 2,355 2,512 2,826 2,880 3,140 3,456 3,768 3,840 4,239 4,320 4,710 5,024 5,652 5,760 6,280 6,912 7,065 7,536 8,478 8,640 9,420 10,048 11,304 11,520 12,560 14,130 15,072 16,956 17,280 18,840 20,096 21,195 22,608 25,120 28,260 30,144 33,912 34,560 37,680 40,192 42,390 45,216 50,240 56,520 60,288 67,824 75,360 84,780 90,432 100,480 113,040 120,576 135,648 150,720 169,560 180,864 200,960 226,080 271,296 301,440 339,120 361,728 452,160 542,592 602,880 678,240 904,320 1,085,184 1,356,480 1,808,640 2,712,960 and 5,425,920, with no remainder.

Since 5,425,920 cannot be divided by just 1 and 5,425,920, 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).