By comparing its multiples to another set of multiples.
You need at least two numbers to find an LCM.
Multiply them together. The LCM is 120.
The LCM is 40.
You need at least two numbers to find an LCM. If that's 8 and 10, the LCM is 40.
You need at least two numbers to find an LCM. If that's 5 and 40, the LCM is 40.
The LCM of 4, 5, and 8 is 40.
You need at least two numbers to find an LCM. If that's 30 and 40, the LCM is 120.
The LCM is 40.
Since 40 is a multiple of 2, it is automatically the LCM.
Least Common Multiple (LCM) for 40 70 is 280The Least Common Multiple (LCM) is the smallest number that two or more numbers will divide into evenly. NOTE: to find LCM you first need to know how to find GCD/GCF.Step 1: Find the GCF (Greatest Common Factor ) of 40 and 70 which is 10Step 2: Multiply the numbers 40 and 70 together ( 40 * 70 = 2800 )Step 3: Divide the 2800 with 10. (2800/10 = 280)So, the LCM of 40 and 70 is 280
Since 40 is a multiple of 1, it is automatically the LCM.
LCM for 10 and 40 is 40.