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Greatest common factor for 15 and 42?
The GCF is 3.
What is the Greatest common factor of 15 42?
The GCF is 3.
How do you breakdown the greatest common factor of 15 and 42?
Factor them. 3 x 5 = 15 2 x 3 x 7 = 42 Select the common factor. The GCF is 3.
What is the greatest common factors of 15 and 42?
15 can be factorized into 3 x 5 42 is factorized as 2 x 3 x 7 Of these factors of these two, greatest common factor is 3. Where as the LCM is found by multiplying the common factor along with non common ones. ie 3 X 2 X 5 X 7 = 210 So HCF or GCF or GCD (Greatest Common Divisor) is 3 Least common multiple is 210
What is the greatest common factor 15 42 and 84?
The GCF is: 3
What is the greatest common factor of 15 18 1228 45 42?
Their GCF is 1. There is no larger common factor.
What is the greatest common factor of 42 75 90?
The GCF is 15.
Is 6 a common factor of 42 and 48?
Yes 6 is the highest common factor of 42 and 48
What is the highest common factor of 12 and 42?
The greatest common factor of 12 and 42 is 6.12 and 42's highest common factor is six.
What is the greatest common factor of 42 and 66?
The greatest common factor of 42 and 66 is 6.6
What is the greatest common factor of 15and 42?
Factors of 15: 1, 3, 5, 15. Factors of 42: 1, 2, 3, 6, 7, 14, 21, 42. GCF (15, 42) = 3
Is 7 a common factor of 42 and 65?
No, but 7 is a common factor of 42 and 56
