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Can any two numbers have a common multiple and why?
Yes, because they can be multiplied by each other.
What numbers are divisible by 2 and 3 and 5 and 9?
90 and any number multiplied by 90. 90,180,270,360,450,540 and so on
What is the least common multiple of 35 and 3?
The Least Common Multiple of 35 and 3 is 105.
What is the greatest factor common to 3 multiplied by 7 and 5 multiplied by 18?
The GCF of 21 and 90 is 3.
What is the least common multiple of 10117 and 3?
The least common multiple of 10117 , 3 is 30,351
How did you get the least common multiple of 3 and 4?
I multiplied them together.
Why can a pair of numbers have more than one common multiple?
Because any multiple cam be multiplied. A common multiple of 3 and 6 is 12. That means that every multiple of 12 also has 3 and 6 as factors.
What is 3 multiply by the first common multiple of 3 and 8?
First (Lowest) common multiple of 3 and 8: 24 3 * 24 = 72 The answer is 72.
What are the First 3 common multiples of 3 and 4?
A common multiple of 3 and 4 is a number which is a multiple of 3 and of 4. The first 3 common multiples of 3 and 4 are 12, 24, 36
What is a number multiplied by 3?
A multiple of 3.
What is the least common multiple of 3 and 7 and 5?
The least common multiple of 3, 5, and 7 is 105.This is the first number that each of these numbers have in common when finding the multiples of each number. You begin by taking each number and multiplying the number by 1, 2, 3, 4, 5, etc. until you come up with a number that is common to each of the numbers (3,5 and 7). In this case, the first number that the three numbers had in common happened to be 105. The number 3 had to be multiplied 35 times (35x3=105); The number 5 had to be multiplied 21 times (21x5=105); and the number 7 had to be multiplied 15 times to have a number in common with the other two numbers (15x7=105).
What are the common multiples of 3 7?
The LCM (least common multiple) is 21. So the LCM in this case is the same as the two numbers multiplied.
Can any two numbers have a common multiple and why?
Yes, because they can be multiplied by each other.
What is a first common multiple for 3 and4?
12
What is the first common multiple of 2 3 8?
it is 109
What are the first 3 common multiple of 3 and 5?
15, 30, 45
What are the first 3 common multiple of 3 and 7?
21, 42, 63
