Q: Is 130,123,000 a Composite Number?

Why is 130,123,000 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 130,123,000 can be evenly divided by 1 2 4 5 7 8 10 14 20 25 28 29 35 40 50 56 58 70 100 116 125 140 145 175 200 203 232 250 280 290 350 406 500 580 641 700 725 812 875 1,000 1,015 1,160 1,282 1,400 1,450 1,624 1,750 2,030 2,564 2,900 3,205 3,500 3,625 4,060 4,487 5,075 5,128 5,800 6,410 7,000 7,250 8,120 8,974 10,150 12,820 14,500 16,025 17,948 18,589 20,300 22,435 25,375 25,640 29,000 32,050 35,896 37,178 40,600 44,870 50,750 64,100 74,356 80,125 89,740 92,945 101,500 112,175 128,200 130,123 148,712 160,250 179,480 185,890 203,000 224,350 260,246 320,500 371,780 448,700 464,725 520,492 560,875 641,000 650,615 743,560 897,400 929,450 1,040,984 1,121,750 1,301,230 1,858,900 2,243,500 2,323,625 2,602,460 3,253,075 3,717,800 4,487,000 4,647,250 5,204,920 6,506,150 9,294,500 13,012,300 16,265,375 18,589,000 26,024,600 32,530,750 65,061,500 and 130,123,000, with no remainder.

Since 130,123,000 cannot be divided by just 1 and 130,123,000, 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).