Factors, and Multiples
 1. Prime or composite 23A) primeB) composite2. Prime or composite 144A) primeB) composite3. What is a prime factor of 10A) 6B) 2C) 10D) 54. What is a prime factor of 11A) 3B) 11C) 2D) 55. What is a prime factor of 100A) 25B) 50C) 2D) 46. What is a prime factor of 6A) 5B) 3C) 4D) 67. What is 24 in prime factor formA) 1x24B) 12x2C) 2x4x2D) 2x2x2x38. What is 10 in prime factor formA) 2x5B) 10x2C) 2x5x2D) 2x2x59. What is 36 in prime factor formA) 12x3B) 6x6C) 2x2x3x3D) 4x910. What is 81 in prime factor formA) 9x9B) 3x3x3x3C) 27x3D) 3x2x911. What is the GCF of 15,5A) 3B) 15C) 10D) 512. What is the GCF of 24,18A) 6B) 3C) 8D) 213. What is the GCF of 36,9A) 12B) 3C) 18D) 914. What is the GCF of 54,81A) 7B) 27C) 9D) 315. What is the GCF of 55,25A) 10B) 15C) 5D) 2016. What is the LCM of 5,1517. What is the LCM of 6,918. What is the LCM of 8,1219. What is the LCM of 3,420. What is the LCM of 4,6
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