Q: Is 11,423,400 a Composite Number?

Why is 11,423,400 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 11,423,400 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 79 100 120 150 158 200 237 241 300 316 395 474 482 600 632 723 790 948 964 1,185 1,205 1,446 1,580 1,896 1,928 1,975 2,370 2,410 2,892 3,160 3,615 3,950 4,740 4,820 5,784 5,925 6,025 7,230 7,900 9,480 9,640 11,850 12,050 14,460 15,800 18,075 19,039 23,700 24,100 28,920 36,150 38,078 47,400 48,200 57,117 72,300 76,156 95,195 114,234 144,600 152,312 190,390 228,468 285,585 380,780 456,936 475,975 571,170 761,560 951,950 1,142,340 1,427,925 1,903,900 2,284,680 2,855,850 3,807,800 5,711,700 and 11,423,400, with no remainder.

Since 11,423,400 cannot be divided by just 1 and 11,423,400, 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).