Q: Is 420,104,124 a Composite Number?

Why is 420,104,124 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 420,104,124 can be evenly divided by 1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 99 108 132 198 199 297 396 398 594 597 796 1,188 1,194 1,777 1,791 2,189 2,388 3,554 3,582 4,378 5,331 5,373 6,567 7,108 7,164 8,756 10,662 10,746 13,134 15,993 19,547 19,701 21,324 21,492 26,268 31,986 39,094 39,402 47,979 58,641 59,103 63,972 78,188 78,804 95,958 117,282 118,206 175,923 191,916 234,564 236,412 351,846 353,623 527,769 703,692 707,246 1,055,538 1,060,869 1,414,492 2,111,076 2,121,738 3,182,607 3,889,853 4,243,476 6,365,214 7,779,706 9,547,821 11,669,559 12,730,428 15,559,412 19,095,642 23,339,118 35,008,677 38,191,284 46,678,236 70,017,354 105,026,031 140,034,708 210,052,062 and 420,104,124, with no remainder.

Since 420,104,124 cannot be divided by just 1 and 420,104,124, 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).