They are 45 and 27 respectively. What are the greatest common divisor and the least common multiple?

The greatest common factor is 9 LCM 135

RELATED INFORMATIONS

1. Given the inclination angle α of the straight line, find the slope of the straight line! (1) α = 30 ° (2) α = 120 ° (3) α = 5 / 6 π (PIE) A total of 3 questions, each question 5 reward points
2. My favourite fruit is apple. Is this sentence right? Apple plus s? Is it synonymous with I like apple best. Or apples?
3. The parabola intersects with the x-axis at points (- 2,0), (1,0), and has the same shape as the parabola y = 2x & # 178; + 3 The parabola intersects with the x-axis at points (- 2,0), (1,0), and has the same shape as the parabola y = 2x & # 178; + 3
4. Y = x ^ 3-3ax + 2 1 "extremum? 2" to find x ^ 3-3ax + 2 = 0, what is the value of a, there are three different real roots? When do you have two different real roots? When do you have a unique root
5. Let x = - 1 + T, y = 2-4t, then the distance from point (3,6) to the line is ()?
6. 1,-8xy÷5x/2y 2, the square of Y + 2 / y-6y + 6 divided by (3-y) 3, - 8x squared y squared by 4Y squared / 3x divided by (- 6Z / X squared y) 4,4-b squared / a squared-6a + 9 divided by 2 + B / 3-A multiplied by 3a-9 / a squared
7. It is known that in the plane rectangular coordinate system as shown in the figure, ab ∥ OC, ab = 10, OC = 22, BC = 15, the moving point m starts from point a and moves along AB to point B at the speed of one unit length per second, while the moving point n starts from point C and moves along CO to point o at the speed of two units length per second. When one of the moving points moves to the end, both moving points stop moving. (1) find B (2) let the motion time be T seconds; (1) when the value of T is, the area of the quadrilateral oamn is half of the area of the trapezoidal oabc; (2) when the value of T is, the area of the quadrilateral oamn is the smallest, and the minimum area is calculated; (3) if there is another moving point P, it also moves along Ao from point m and N. under the condition of (2), the length of PM + PN is just the smallest, and the velocity of the moving point P is calculated Degree
8. The sum of the values of X and Y satisfying the equations 3x + 5Y = m + 2x + 3Y = m is equal to 2, and M & sup2; - quarter m + 1 (x is a letter, not a multiplication) The sum of the values of X and Y satisfying the equations 3x + 5Y = m + 2x + 3Y = m is equal to 2, and M & sup2; - quarter m + 1 (x is a letter, not a multiplication)
9. Given the fixed point B (3,0), point a moves on the curve X ^ + y ^ = 1, then the trajectory equation of point P in line AB is
10. Finding the negative integer solution of binary linear equation 2x + y = - 7
11. As shown in the figure, in the diamond ABCD, ∠ ABC = 60 ° de ‖ AC intersects the extension line of BC at point E
12. Two numbers are composite numbers, their greatest common factor is 1, and their least common multiple is 36. What are these two numbers? What is the minimum number of 1 after a number is divided by 3, 5, and 7? Come on, come on, come on
13. It is known that a, B and C are not collinear, and a point m outside the plane ABC satisfies the vector om = 1 / 3 vector OA + 1 / 3 vector ob + 1 / 3 vector OC It is known that a, B and C are not collinear, and a point m outside the plane ABC satisfies the vector om = 1 / 3 vector OA + 1 / 3 vector ob + 1 / 3 vector OC (1) Judge whether the three vectors Ma, MB and MC are coplanar; (2) Judge whether point m is in plane ABC
14. On the plural of giraffe Why is the plural of giraffe giraffes? The plural of nouns ending in Fe should go to Fe and ves! The ending of f or Fe is to add ves to f or Fe
15. What is the practical significance of management thought from classical scientific theory to behavioral scientific theory
16. Find 10 plural words in the picture schoolsb ghamapso attbfeay nrsgxrts pencilsu eexnames nshirtsr sxwalls
17. What are the rules of using leverage
18. (1) When the equation 2x + M = 3 and x-one-third = one-third m of X have equal solutions, how to find the value of M? (2) When m is a value, the solution of the equation 5x + 4m = two-thirds + X is 3 less than that of X (M + 2) = m (x + 2) (3) When m is an integer, the solution of the equation 2mx = (M + 1) x + 6 is a positive integer
19. Given that x = 1 is the solution of the equation 2-third (M + x) = 2x, then the solution of the equation m (x-3) - 2 = m (2x-5) about X is x =?
20. Given that equation 2x + 7 = - 3 has the same solution as equation 2-3 / 3m-x = 0, find M