Q: Is 343,344,400 a Composite Number?

Why is 343,344,400 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 343,344,400 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 25 28 35 40 47 50 56 70 80 94 100 112 140 175 188 200 235 280 329 350 376 400 470 560 658 700 752 940 1,175 1,316 1,400 1,645 1,880 2,350 2,609 2,632 2,800 3,290 3,760 4,700 5,218 5,264 6,580 8,225 9,400 10,436 13,045 13,160 16,450 18,263 18,800 20,872 26,090 26,320 32,900 36,526 41,744 52,180 65,225 65,800 73,052 91,315 104,360 122,623 130,450 131,600 146,104 182,630 208,720 245,246 260,900 292,208 365,260 456,575 490,492 521,800 613,115 730,520 858,361 913,150 980,984 1,043,600 1,226,230 1,461,040 1,716,722 1,826,300 1,961,968 2,452,460 3,065,575 3,433,444 3,652,600 4,291,805 4,904,920 6,131,150 6,866,888 7,305,200 8,583,610 9,809,840 12,262,300 13,733,776 17,167,220 21,459,025 24,524,600 34,334,440 42,918,050 49,049,200 68,668,880 85,836,100 171,672,200 and 343,344,400, with no remainder.

Since 343,344,400 cannot be divided by just 1 and 343,344,400, 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).