If a = 3 * 2 * 5, B = 2 * 3 * 3, then the greatest common factor of a and B is () and the least common multiple is ()

The greatest common factor is 2 × 3 = 6
The least common multiple is 2 × 3 × 5 × 3 = 90 (the greatest common divisor multiplied by their different factors)

RELATED INFORMATIONS

1. A = 2 * 2 * 3 * 5, B = 2 * 2 * 2 * 3, then the greatest common factor of a and B is () and the least common multiple is ()
2. The greatest common factor of two numbers is 8, the least common multiple is 96, and one of them is 32
3. The greatest common factor of two numbers is 8, and the least common multiple is 96. One of them is 32. The other is 96
4. The greatest common factor of two numbers is 8, and the least common multiple is 96. One of them is 32, and the other is ()
5. What are the two numbers with the greatest common factor of 8 and the least common multiple of 48?
6. The greatest common factor of two positive integers is 15, and the least common multiple is 225
7. A. The greatest common factor of B is 5 and the least common multiple is 60. These two numbers are () and () or () and () Be sure to answer within 5 minutes. I hope you will answer enthusiastically,
8. The greatest common factor of two numbers is 14 and the least common multiple is 168. One of them is 42 and the other is 168______ ．
9. The greatest common factor of the two numbers is 14, and the least common multiple is 42. These two numbers are (), ()?
10. The greatest common factor of the two numbers is 14, and the least common multiple is 48. What are the two numbers? The greatest common factor of the two numbers is 14, and the least common multiple is 84. What are the two numbers?
11. If a = 2 × 3 × 5 and B = 2 × 5 × 7, what is the greatest common factor and the least common multiple of a and B?
12. If a = 2 × 2 × 3, B = 2 × 3 × 3, then the greatest common factor of a and B is______ The least common multiple is______ ．
13. A = B-1 (b > 1) the least common multiple of a and B is () and the greatest common factor is ()
14. a. If B is a natural number and a = B + 1, then the greatest common factor of a and B is______ The least common multiple is______ ．
15. The greatest common factor of a and B is 1, and the least common multiple is () A.a·b B.a+b C.a D.b Choose a, B, C
16. 1, if a is a multiple of B, then the least common multiple of a and B is B. () right and wrong 2, 3 is the greatest common factor, 12 is the least common multiple The least common multiple of 3, 6 and 8 is 24, the least common multiple of 16 and 12 is 48, so the greatest common multiple of two numbers must be greater than the two numbers themselves 4. The least common multiple of two numbers must be greater than the greatest common factor of this number
17. If a equals B plus 1, what is the greatest common factor and the least common multiple of a and B
18. If the greatest common factor of a and B is 1, what is its least common multiple
19. The greatest common factor of two numbers is 4 and the least common multiple is 252. If one number is 28, what is the other number?
20. The greatest common factor of two numbers is 4 and the least common multiple is 252. If one number is 28, what is the other number?