Q: Is 37,505,040 a Composite Number?

Why is 37,505,040 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 37,505,040 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 40 48 60 62 71 80 93 120 124 142 155 186 213 240 248 284 310 355 372 426 465 496 568 620 710 744 852 930 1,065 1,136 1,240 1,420 1,488 1,704 1,860 2,130 2,201 2,480 2,840 3,408 3,720 4,260 4,402 5,041 5,680 6,603 7,440 8,520 8,804 10,082 11,005 13,206 15,123 17,040 17,608 20,164 22,010 25,205 26,412 30,246 33,015 35,216 40,328 44,020 50,410 52,824 60,492 66,030 75,615 80,656 88,040 100,820 105,648 120,984 132,060 151,230 156,271 176,080 201,640 241,968 264,120 302,460 312,542 403,280 468,813 528,240 604,920 625,084 781,355 937,626 1,209,840 1,250,168 1,562,710 1,875,252 2,344,065 2,500,336 3,125,420 3,750,504 4,688,130 6,250,840 7,501,008 9,376,260 12,501,680 18,752,520 and 37,505,040, with no remainder.

Since 37,505,040 cannot be divided by just 1 and 37,505,040, 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).