Composite Numbers

22 *3 * 52 = 3432

1 and any factors that are themselves composite since none of these are prime.

15

1323 is not prime. 1323 = 3 * 3 * 3 * 7 * 7

369 is composite.

Yes.

The factors of 165 are 1,3,5,11,15,33,55,165

It is composite.

if a number is divisible by any other number other than the number itself and 1 , then it is a composite number and if not divisible by any other number other than 1 or the number itself , then it is a prime number . to find it out easyly , take the 1st prime number , that is 2 and eliminate all multiples of 2 from composite number list , then take the next number which is left . i.e. 3 , remove all multiples of 3 and then take the next number left that is 5 and do the same then 7 , then 11 , then 13 , then 17 , then 19 , then 23 , thne 29 , then 31 , then 37 , then 41 , then 47 , then 49 and so on

Composite numbers between 89 and 97 are 90, 92, 93, 94, 95, 96.

42 is composite

A prime number has only two factors which are itself and one but a composite number has more than two factors

800 is a composite number as it can be divided by 1, 2, 4, 5, 8, 10, 16, 25, 32, 50, 80, 100, 160, 200, 400, 800

Yes because it has more than 2 factors

• 75 composite numbers are there till 100.
• 100-25=75.
• Composite numbers are numbers greater than 1 but not prime numbers.

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Raffaello Sanzio da Urbino—known simply as Raphael to most—was part of the Holy Trinity of the High Renaissance, along with two other guys named Leonardo and Michelangelo. An artist of extraordinary refinement and deep feeling, Raphael was trained in the Umbrian style by the master painter Perugino and became renowned for his jewel-toned artworks distinguished by the almost evanescent delicacy of his figures’ features.

He was also a draftsman of the highest order, and this summer the Ashmolean Museum at Oxford is presenting 120 works on paper by the “prince of painters” in “Raphael: The Drawings” (through September 3), revealing the technical prowess and artistic genius that propelled him to fame in his own lifetime and far beyond.

To celebrate the artist’s enduring legacy, we surveyed 10 of Raphael’s most popular paintings (determined by their presence on Google Images, the number of reproductions created, and our own aesthetic enthusiasms)—and ranked them from one to 10, in order of their degree of accomplishment.

1848-1860

75890745 is not prime. 75890745 = 3 * 3 * 5 * 7 * 89 * 2707

363 = 3 times 121 and is therefore composite and not prime.

457 is prime. It is only evenly divisible by itself and one.

34 is a composite number because it has 4 factors: 1, 2, 17, and 34.

The prime factors of 78 are 2, 3, and 13.

47 is prime

68 = 2 x 34

266 = 2 x 133