Q: Is 378,674,660 a Composite Number?

Why is 378,674,660 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 378,674,660 can be evenly divided by 1 2 4 5 7 10 13 14 17 20 26 28 34 35 52 65 68 70 85 91 119 130 140 170 182 221 238 260 340 364 442 455 476 595 884 910 1,105 1,190 1,547 1,820 2,210 2,380 3,094 4,420 6,188 7,735 12,239 15,470 24,478 30,940 48,956 61,195 85,673 122,390 159,107 171,346 208,063 244,780 318,214 342,692 416,126 428,365 636,428 795,535 832,252 856,730 1,040,315 1,113,749 1,456,441 1,591,070 1,713,460 2,080,630 2,227,498 2,704,819 2,912,882 3,182,140 4,161,260 4,454,996 5,409,638 5,568,745 5,825,764 7,282,205 10,819,276 11,137,490 13,524,095 14,564,410 18,933,733 22,274,980 27,048,190 29,128,820 37,867,466 54,096,380 75,734,932 94,668,665 189,337,330 and 378,674,660, with no remainder.

Since 378,674,660 cannot be divided by just 1 and 378,674,660, 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).