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Is 42 divisible by 8?
No. Its prime factors are 7 and 3; the sole prime factor of 8 is 2, therefore 42 cannot be divisible by 8.
Is 28 a factor of 42?
28 is not a factor of 42.
Is eight forty-twoths improper?
Assuming you mean 8/42 then no. An improper fraction is one where the numerator is greater than the denominator; 8 (the numerator) us less than 42 (the denominator, so it is not an improper fraction. 8/42 can be simplified as there is a common factor of 2, giving 8/42 = 4/21.
Is 5 a factor of 42?
No, 5 is not a factor of 42. A factor of a number divides it evenly with no remainder. When you divide 42 by 5, it does not divide evenly and leaves a remainder of 2. Therefore, 5 is not a factor of 42.
How do you factor 42 three ways?
Three ways to factor 42 are factor trees, fireworks and rainbows.
What is the greatest common factor of 2 8 42 and 70?
The greatest common factor of 2 , 8 , 42 , and 70 = 2
What is the greatest common factor of 8 42 and 78?
The GCF of 8, 42, and 78 is 2.
The greatest factor of 18 and 42?
the answer is 8
What is the common factor of 8 and 42?
Factors of 8 = [1, 2, 4, 8] Factors of 42 = [1, 2, 3, 6, 7, 14, 21, 42] Therefore common factor is 2 since we don't include 1. (Question is supposed to be 'highest' common factor)
What is the common factor of 9 8 and 42?
The GCF is 1.
Is 42 divisible by 8?
No. Its prime factors are 7 and 3; the sole prime factor of 8 is 2, therefore 42 cannot be divisible by 8.
What is the greatest common factor of 8 and 42 and 54?
The greatest common factor (GCF) is: 2
What is the greatest common factor of 42 and 24?
The GCF of 24 and 42 is 6. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24 The factors of 42 are 1, 2, 3, 6, 7, 14, 21 and 42
What is the greatest common factor of 8 and 42?
The greatest common factor (not factory!) is 2.
Is 6 not a factor of 42?
6 is a factor of 42.
Is 28 a factor of 42?
28 is not a factor of 42.
What is the greatest common factor of 8 42 and 60?
The GCF of 8, 42, and 60 is 2. The factors of 8 are 1, 2, 4, and 8. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60. The greatest common factor is 2. Or, you can look at the prime factors. The prime factors of 8 are 2, 2, and 2. The prime factors of 42 are 2, 3, and 7. The prime factors of 60 are 2, 3, and 5. The only prime factor they all have in common is 2, so the greatest common factor is 2. Using factor trees: 8 4,2 2,2,2 42 21,2 7,3,2 60 30,2 15,2,2 5,3,2,2 The GCF is 2.
