Question

(iv) 7x11x13 x15+ 11 is a
a Prime number
b. Composite number
C. Neither prime nor composite
d None of the above

Answer 1

Answer:

b

Step-by-step explanation:

15,015+11= 15,026

hope it will help you

Answer 2

Answer:

b.Composite number

Step-by-step explanation:

15,026 (fifteen thousand twenty-six) is an even five-digits composite number following 15025 and preceding 15027. In scientific notation, it is written as 1.5026 × 104. The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors. There are 6,820 positive integers (up to 15026) that are relatively prime to 15026.