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Ans: 15, 30 and 45
Prime factorization of 3 and 15
3: 3
15: 3 x 5
15, 30 and 45. Hi My names Bob
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∙ 7y ago
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∙ 5y agoFirst three common multiples of 15 and 20 would be: 60,120,180
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∙ 8y agoThe first five multiples of 15 are 15, 30, 45, 60, 75. For them to be common, they need to be compared to another set of multiples.
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∙ 11y ago15, 30 and 45
Wiki User
∙ 11y ago15, 30, 45, 60, 75, 90
Wiki User
∙ 9y ago105, 210, 315
Wiki User
∙ 7y ago15, 30, 45
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What are the first three common multiples of 3 and 5?
To start with the 3 common multiples of 5 they are........10,15,and 25the 3 common multiples of 3 are.........15,30,and 45hope this helped=)
Where are the first three common multiples of four and five?
What are the first three common multiples of four and five
Find three common multipules of 3 and 5?
15 and 30 are common multiples of 3 and 5.
What are the first four multiples of 3 and 5?
for three 3 6 9 12 for five 5 10 15 20 these both numbers dont share a common denominator in the first 4 multiples
What are the first Multiples of 15 and 4?
What are the first 15 multiples of four
What are the first three common multiples of 3 15?
Since 3 is a factor of 15, the first three common multiples of 3 and 15 are 15, 30, and 45.
What are three common multiples of 15 and 20?
15 & 20 have an infinite number of Common Multiples; the first three are 60, 120 and 180.
What is the first three common multiples of 5 and 15?
15, 30, 45
What are the first three common multiples of five and three?
15, 30, and 45 are.
What are the first three common multiples of 15 and 27?
135, 270, 405
What are the first three common multiples of 12 and 15?
60, 120, 180
What are the first three common multiples of 10 and 15?
30 60 90
What is the first three common multiples of 12 and 15?
60, 120, 180
What are the first three common multiples for 9 and 15?
45, 90, 135
How do you find the first 3 common multiples of 35?
Multiply 35 by the first three counting numbers. That will give you the first three multiples. To be common, they need to be compared to another set of multiples. If you meant 3 and 5, the LCM is 15. Multiplying 15 by 2 and 3 will give you the others.
What are the first three common multiples of 10 15 and 20?
60, 120 and 180
What are the first three common multiples of 5 7and 15?
105, 210, 315
