Q: Is 122,012,310 a Composite Number?

Why is 122,012,310 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 122,012,310 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 30 35 37 41 42 70 74 82 105 111 123 185 205 210 222 246 259 287 370 383 410 518 555 574 615 766 777 861 1,110 1,149 1,230 1,295 1,435 1,517 1,554 1,722 1,915 2,298 2,590 2,681 2,870 3,034 3,830 3,885 4,305 4,551 5,362 5,745 7,585 7,770 8,043 8,610 9,102 10,619 11,490 13,405 14,171 15,170 15,703 16,086 21,238 22,755 26,810 28,342 31,406 31,857 40,215 42,513 45,510 47,109 53,095 63,714 70,855 78,515 80,430 85,026 94,218 99,197 106,190 109,921 141,710 157,030 159,285 198,394 212,565 219,842 235,545 297,591 318,570 329,763 425,130 471,090 495,985 549,605 581,011 595,182 659,526 991,970 1,099,210 1,162,022 1,487,955 1,648,815 1,743,033 2,905,055 2,975,910 3,297,630 3,486,066 4,067,077 5,810,110 8,134,154 8,715,165 12,201,231 17,430,330 20,335,385 24,402,462 40,670,770 61,006,155 and 122,012,310, with no remainder.

Since 122,012,310 cannot be divided by just 1 and 122,012,310, 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).