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The least common factor of any set of numbers is 1.
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∙ 8y ago
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Is 4 a prime factor of 30?
No on both counts. 4 is not prime and 4 is not a factor of 30.
What two digit number is a factor of 30 and a multiple of 4?
There is no such number. If a multiple of 4 is a factor of 30, then 4 must also be a factor of 30, but 4 is not a factor of 30 (the factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30), thus no such number exists.
Is 30 a multiple of 4 explain how?
No because 4 is not a factor of 30
What are the commmon factors of 8 and 20?
1, 2 and 4
What is the Least commmon multiple of 9 12 and 4?
36
Are 4 and 5 both factors of 30?
30 is divisible by 5, but not by 4. So 5 is the factor of 30, but 4 is not.
IS 4 a factor of 30 Explain your answer.?
No because 4 cannot be evenly divided into 30
What is the greatest common factor of 30 and 92?
The greatest common factor of 33 and 92 is 1.
What is the greatest common factor of 4 30 and 42?
The GCF of 4, 30 and 42 is 2.
What is the least commmon multiple of 12 and 15?
5 times 12 is 60, and 4 times 15 is 60. Since 5 and 4 do not have a common factor other than 1, 60 is is the least common multiple of 12 and 15.
What are is the greatest common factor of 30 and 4?
Factors of 4: 1, 2, 4 Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30 Compare. Greatest common factor is 2.
What are the least common factor of 4 and 30?
It is 1
