Q: Is 331,243,200 a Composite Number?

Why is 331,243,200 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 331,243,200 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 144 150 160 180 192 200 225 240 288 300 320 360 400 450 480 576 600 720 800 900 960 1,200 1,440 1,600 1,800 2,400 2,880 3,600 4,800 7,200 14,400 23,003 46,006 69,009 92,012 115,015 138,018 184,024 207,027 230,030 276,036 345,045 368,048 414,054 460,060 552,072 575,075 690,090 736,096 828,108 920,120 1,035,135 1,104,144 1,150,150 1,380,180 1,472,192 1,656,216 1,725,225 1,840,240 2,070,270 2,208,288 2,300,300 2,760,360 3,312,432 3,450,450 3,680,480 4,140,540 4,416,576 4,600,600 5,175,675 5,520,720 6,624,864 6,900,900 7,360,960 8,281,080 9,201,200 10,351,350 11,041,440 13,249,728 13,801,800 16,562,160 18,402,400 20,702,700 22,082,880 27,603,600 33,124,320 36,804,800 41,405,400 55,207,200 66,248,640 82,810,800 110,414,400 165,621,600 and 331,243,200, with no remainder.

Since 331,243,200 cannot be divided by just 1 and 331,243,200, 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).