Q: Is 1,672,000 a Composite Number?

Why is 1,672,000 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 1,672,000 can be evenly divided by 1 2 4 5 8 10 11 16 19 20 22 25 32 38 40 44 50 55 64 76 80 88 95 100 110 125 152 160 176 190 200 209 220 250 275 304 320 352 380 400 418 440 475 500 550 608 704 760 800 836 880 950 1,000 1,045 1,100 1,216 1,375 1,520 1,600 1,672 1,760 1,900 2,000 2,090 2,200 2,375 2,750 3,040 3,344 3,520 3,800 4,000 4,180 4,400 4,750 5,225 5,500 6,080 6,688 7,600 8,000 8,360 8,800 9,500 10,450 11,000 13,376 15,200 16,720 17,600 19,000 20,900 22,000 26,125 30,400 33,440 38,000 41,800 44,000 52,250 66,880 76,000 83,600 88,000 104,500 152,000 167,200 209,000 334,400 418,000 836,000 and 1,672,000, with no remainder.

Since 1,672,000 cannot be divided by just 1 and 1,672,000, 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).