You can find the GCF of two numbers by dividing their product by their LCM. The LCM of 30 and 42 is 210. What is their GCF? 30 x 42 = 1260 divided by 210 = 6 The GCF of 30 and 42 is 6.
The GCF is 42.
The GCF is 6.
The GCF is 6. That makes the LCM 42.
Whenever one number is a multiple of the other, the LCM is the larger number and the GCF is the smaller number. The difference is 42.
GCF: 7 LCM: 210
You can find the GCF of two numbers by dividing their product by their LCM. The LCM of 30 and 42 is 210. What is their GCF? 30 x 42 = 1260 divided by 210 = 6 The GCF of 30 and 42 is 6.
The GCF is 42.
The LCM is 210.
The LCM is 210.
5 and 210, respectively.
The LCM is 1890 The GCF is 6
The GCF for 210 126 is 42.
The GCF is 6.
LCM of 42 and 105 is 210.
The GCF and LCM of 24 and 42 are 6 and 168 respectively.
The GCF is: 42