Q: Is 6,460,000 a Composite Number?

Why is 6,460,000 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 6,460,000 can be evenly divided by 1 2 4 5 8 10 16 17 19 20 25 32 34 38 40 50 68 76 80 85 95 100 125 136 152 160 170 190 200 250 272 304 323 340 380 400 425 475 500 544 608 625 646 680 760 800 850 950 1,000 1,250 1,292 1,360 1,520 1,615 1,700 1,900 2,000 2,125 2,375 2,500 2,584 2,720 3,040 3,230 3,400 3,800 4,000 4,250 4,750 5,000 5,168 6,460 6,800 7,600 8,075 8,500 9,500 10,000 10,336 10,625 11,875 12,920 13,600 15,200 16,150 17,000 19,000 20,000 21,250 23,750 25,840 32,300 34,000 38,000 40,375 42,500 47,500 51,680 64,600 68,000 76,000 80,750 85,000 95,000 129,200 161,500 170,000 190,000 201,875 258,400 323,000 340,000 380,000 403,750 646,000 807,500 1,292,000 1,615,000 3,230,000 and 6,460,000, with no remainder.

Since 6,460,000 cannot be divided by just 1 and 6,460,000, 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).