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You can multiply the number 18 by different numbers that are relatively prime, for example by different prime numbers.
Wiki User
∙ 10y ago
Wiki User
∙ 7y ago18, 36, 54
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What are the 2 smallest numbers whose GCF is 9 and whose LCM is 54?
18 and 9 * * * * * Not so. LCM(9, 18) = 18, not 54. The correct answer is 18, 27.
What are three numbers whose GCF is 6 and 16 and 25?
A set of numbers can only have one GCF. 6, 12 and 18 have a GCF of 6. 16, 32 and 48 have a GCF of 16. 25, 50 and 75 have a GCF of 25. The GCF of 6, 16 and 25 is 1.
Find two consecutive even numbers whose sum is 38 and whose product is 360?
The numbers are 18 and 20.
What is the gcf of 36 and 108 and 126?
The GCF of the given numbers is 18
What two numbers whose sum is 49 and whose difference are 13?
31 and 18
Three numbers whose gcf is 18?
18, 36 and 54
Which 3 numbers whose GCF is numbr 18?
18, 36, 54
How to find the gcf for 18?
You need at least two numbers to find a GCF. The GCF of 18 and 24 is 6.
What three numbers whose GCF of 18?
18, 1800, 18000
What are the 2 smallest numbers whose GCF is 9 and whose LCM is 162?
18 and 81
What are two composite numbers whose gcf is 6?
They could be 12 and 18
What is the answer to 18 GCF?
You need at least two numbers to find a GCF.
What are three numbers whose gcf is the indicated value of 18?
18 36 and the last one 54
What is the GCF of number 18?
You need at least two numbers to find a GCF.
What are two numbers whose GCF is 18 and whose LCM is 630?
126 and 90 (trial and error gets you the answer)
What are the 2 smallest numbers whose GCF is 9 and whose LCM is 54?
18 and 9 * * * * * Not so. LCM(9, 18) = 18, not 54. The correct answer is 18, 27.
