NO!!! '7' is a FACTOR of '42'. However, '42' is a multiple of '7'.
NO!!! 42 is a multiple of '6'. ( 6 x 7 = 42) However, 6 is a factor of 42.
2 x 7 = 42
Greatest common factor= 7 The greatest common factor is the factor that all these numbers have in common. It helps to make a list of all the number's factors. 28- 2, 2, 7 35- 5, 7 42- 2, 3, 7 All of these numbers have 7 as a factor, therfore 7 is the greatest common factor
A Factor tree looks like this: ... 42 ... / . \ ..2 ...21 ....... / . \ .......3 . 7 So the prime factors of 42 are 2 x 3 x 7
NO!!! '7' is a FACTOR of '42'. However, '42' is a multiple of '7'.
No, but 7 is a common factor of 42 and 56
Three ways to factor 42 are factor trees, fireworks and rainbows.
The GCF of 7, 21, and 42 is 7, because 7 is a factor of all three.
The GCF of 7, 42, and 70 is 7.The GCF is 7.
7 x 6 = 42
NO!!! 42 is a multiple of '6'. ( 6 x 7 = 42) However, 6 is a factor of 42.
The largest prime factor of 42 is 7
Since 7 is a factor of 42, it is automatically the GCF.
It is: 2*3*7 = 42
It is 7 that is the greatest common factor of 7 and 42
42