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A divided by B equals 9. The greatest common factor of a and B is () and the least common multiple is ()
A divided by B is 9. The greatest common factor of a and B is 9 and the least common multiple is a
If B of a equals three, then the greatest common factor of a and B is, and the least common multiple is
The greatest common factor of a and B is B, and the least common multiple is a
A divided by B is equal to 1, and the greatest common factor and least common multiple of a and B are obtained
From the question: a = B + 1
So: the greatest common factor of a and B is 1, and LCM (a, b) = AB (least common multiple)
If a + B is equal to 3, what is the least common multiple and the greatest common factor of a and B?
Common multiple and common factor are used in the range of natural number
Natural numbers include all nonnegative integers
So a and B are 1 and 2
So the least common multiple is 2,
The greatest common factor is also 2
3 is the greatest common factor, 12 is the least common multiple, right?
This is a judgment question, please answer if you know!
No. when judging the greatest common divisor and the least common multiple, we should say who is the least common multiple or the greatest common divisor, but not the greatest common divisor or the least common multiple
A = 2 * 2 * 5, B = 2 * 3 * 5, the least common multiple of a and B is (), and the greatest common factor is (). By the way, explain it to me
In 14 / 39, 19 / 40, 13 / 36, 77 / 91, () is not the simplest fraction, () can be reduced to a finite number.
A = 2 * 2 * 5, B = 2 * 3 * 5, the least common multiple of a and B is (60), the greatest common factor is (10)
A and B have common factors 2 and 5
So the greatest common factor = 2 * 5 = 10
Least common multiple = 10 * 2 * 3 = 60
A = 2 × 3 × 5 × 7, B = 3 × 3 × 5, the greatest common factor of a and B is () and the least common multiple of a and B is ()
A = 2 × 3 × 5 × 7, B = 3 × 3 × 5, the greatest common factor of a and B is (3 × 5 = 15), and the least common multiple of a and B is (2 × 3 × 5 × 7 × 3 = 630)
If a = 2 * 3 * 5, B = 2 * 3 * 7, then the greatest common factor of a and B is () and the least common multiple is ()
The greatest common factor of a and B is (6), and the least common multiple is (210)
Given a = 3 × 7 and B = 2 × 5 × 7, what is the greatest common factor and the least common multiple of a and B?
The greatest common factor is: 7
The least common multiple is 2 × 3 × 5 × 7 = 210
Analysis: the greatest common factor of two numbers is the product of the unique prime factors of the two numbers, that is, 7; the least common multiple is the product of the unique prime factors of two numbers and the common prime factors
Or first find a and B, and then short division
If a = 2 * 3 * 5 * 7, B = 3 * 5 * 7, the greatest common factor of a and B is (), and the least common multiple is ()
A. The greatest common factor of B is 3 * 5 * 7 = 105,
The least common multiple is 2 * 3 * 5 * 7 = 210
I'm glad to solve the problem for you. If you don't understand, you can continue to ask. Thank you
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