However, the reason (R) provided: "Every composite number can be expressed as a product of primes" is true. This is known as the fundamental theorem of arithmetic, which states that every composite number can be expressed as a unique product of prime numbers. Composite numbers from 1 to 100: Fun Facts ★The numbers 0 and 1 are neither prime nor composite numbers. ★All even numbers except 2 are composite numbers. ★4 is the smallest composite number . ★Each composite number can be written as a product of two or more primes. ★ Composite numbers are divisible by other composite numbers. We know that a number is called a composite number if it has at least one factor other than 1 and the number itself. Here, 5045 is the product of 2 prime factors 5 and 1009 . Answer: To show that (17x11x2+17x11x5) is a composite number , we can factorize the expression: (17x11x2+17x11x5) = 17x11 (2+5) = 17x11x7 This expression can be written as a product of three integers: 17 x 11 x 7 Since it has more than two factors, (17x11x2+17x11x5) is a composite number . Definition: A composite number is a positive integer that has at least one positive divisor other than one or the number itself. In this case: 17x11x7 = 1309 Factors of 1309: 1, 7, 11, 17, 77, 119, 1309 ...
