Welcome to your Factors and Multiples(Study by Topics Junior Class) NAME EMAIL PHONE NUMBER 1. A properly done factor rainbow will not show us all the factors of a number. FalseTrue2. Which of the following correctly lists the factors of the number 28?1,281,2,4,7,14,282,4,7,141,2,3,4,53. Which number below is a common factor of both 24 and 36?512794. What is the HCF of 24 and 36?912465. The lowest common multiple, or LCM, of 4 and 7 is 56FalseTrue6. The numbers 20 and 30 have which of the following common factors2,3,4,5,102,4,5,102,4,5,6,102,3,4,5,6,107. How many factors does a Prime number have?12348. What is the LCM of ab^{2} and a^{2}b^{3}?aba²b²a²bab²a²b³9. Which two numbers are relatively prime?9 and 1621 and 5618 and 2730 and 4510. All of the factors for the number 12 are: 1,2,3,4,6,12TrueFalse11. Which number below is the highest common factor, or HCF, of the numbers 24 and 36?5361212. Which is the greatest common factor of 45 and 60?155453013. Which set of numbers are all Primes?None of the above63, 71, 43, 815, 23, 11, 3733, 29, 41, 314. Find the LCM of 32 and 4815. The factors of 36 include...12, 15, 361, 6, 361, 13, 182, 4, 816. The highest common factor (HCF) of 10 and 20 is4105217. 9 is a factor of...1, 3 and 945 and 549 and 4928 and 8218. Find the HCF of 18a²y and 27x²y³.6ax6axy2ay9ax9y19. Find the LCM of 6ab and 5b².30b²36ab²30ab²3ab²6ab20. Which of the following is a prime number?22412721 out of 20Time is Up! Time's up