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- Find the prime factorisation of each of the two numbers.
- Select the primes which appear in both factorisations.
- Multiply these factors together.
If a prime factor appears n times in each factorisation then it must appear n times in the list of factors to be multiplied together.
What else can I help you with?
What is the easiest and fastest way to find the LCM?
Prime factorization, Example: 30 and 42 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Combine the factors, eliminating duplicates. 2 x 3 x 5 x 7 = 210, the LCM
What is the quickest way to catch Lickitung?
The fastest way on HeartGold or SoulSilver would be to go into the Safari Zone and find it there.
What is the duration of The Easiest Way?
The duration of The Easiest Way is 1.22 hours.
Where do you find the152 Pokemon on platenum for the pokeydex on the ds?
The easiest way is to battle all of the trainers
How do you find and get a phanpy in diamond quicker?
The easiest way to get Phanpy is to migrate from Pokemon emerald or ruby :D
Why do you factor?
I factor because the problem I'm solving calls for it. It's the fastest and easiest way to solve for the GCF or LCM.
What is LCM of 7 and 2?
no.. Its 14.. easiest way to find the LCM is to multiply the two numbers. (two times seven is fourteen)
Easiest and fastest way to get money on Club Penguin?
The easiest and fastest way to get money on club penguin would be to comple ice fishing or cart surf Cart surfer is the easiest and fastest way to get money
What is the easiest but fastest way to get gorilla glue out of hair?
Cut it out
What is the easiest and fastest way of hacking?
Ask it to someone else.
How do you find out if your w2 was sent?
The fastest and easiest way to find out if your W2 was sent is to call your employer and ask. Employers are usually required to send them out by January 31.
What is the cheapest way to form an LLC?
Legalzoom.com fastest easiest and cheapist
What is the easiest and fastest way to travel from Jacksonvill to St Augustines?
wormhole
Why did egyptians travel along the nile?
Beacause it was the fastest and easiest way to travel.
What is the easiest way to download games to a psp?
The easiest and fastest way is by connecting to the Playstation Network from the PSP's menu bar, you can buy and download games from there.
Is the least common multiple of two prime numbers their product?
Yes, always. This is the easiest way to find the LCM of two (or indeed any number of) primes.
What is the LCM of 2 and 4 and 5 and 6?
easiest way take 6 and go through its multiples until you find a number that is divisible by all four numbers, 6,12,18 etc in this case 60 is the answer
