4 and 9
The GCF is the factor, the LCM is the other one.
You need at least two numbers to find a GCF.
You could only find the LCM of a PAIR of numbers.
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.
You need at least two numbers to find a GCF.
The product of the GCF and the LCM of two numbers is equal to the product of the original two numbers. Multiply the GCF and the LCM. The original two numbers will be another factor pair of that total. Find the factor pair that has that GCF and LCM.
The product of the GCF and LCM of a pair of numbers is equal to the product of the numbers.
10 and 120
9 and 12
The pair of numbers whose GCF is 1 and LCM is 36 is 9 and 4. The numbers should be greater than their GCF and less than their LCM.
It's kind of inverse. The product of the GCF and LCM of a pair of numbers will equal the product of the original numbers.
The pair of numbers 16 and 160 has a GCF of 16 and an LCM of 160.
9 and 12
The product of the GCF and LCM of a pair of numbers is equal to the product of the numbers.
which pair of numbers from 1 to 30 has the LCM OF 120
To find the LCM and GCF of numbers at least two or more numbers are neeeded.
120 and 4