Oh, dude, common multiples are just numbers that all three of these divas can divide into without any drama. So, for 2, 3, and 7, their common multiples would be like 42, 84, 126, and so on. It's like finding a party playlist that everyone can groove to without any complaints.
Chat with our AI personalities
Common multiples of 2, 3, and 7 are numbers that are divisible by all three numbers. To find the common multiples, we first list the multiples of each number: multiples of 2 are 2, 4, 6, 8, 10, multiples of 3 are 3, 6, 9, 12, 15, and multiples of 7 are 7, 14, 21, 28. The common multiples of 2, 3, and 7 are numbers that appear in all three lists, which in this case are 42, 84, 126, etc.
Well hello there, friend! Let's think about this together. Common multiples are numbers that both 2, 3, and 7 can be divided evenly by. So, if we start by listing out the multiples of each number - 2, 4, 6, 8, 10, 12... 3, 6, 9, 12, 15, 18... 7, 14, 21, 28, 35... - we can see that the common multiples of 2, 3, and 7 are numbers like 42, 84, 126, and so on. Just like painting a happy little tree, finding common multiples can be a peaceful and rewarding process.
To find the common multiples of 2, 3, and 7, we first list the multiples of each number: Multiples of 2: 2, 4, 6, 8, 10, 12, ... Multiples of 3: 3, 6, 9, 12, 15, 18, ... Multiples of 7: 7, 14, 21, 28, 35, ... The first common multiple of 2, 3, and 7 is 6, as it is the smallest number that is a multiple of all three numbers. The second common multiple is 12, as it is the next number that is a multiple of all three numbers.
The common multiples of 2 and 7 are 14, 28, 42, 56, 70, 84, 98, and so on.
The first common multiple of 3 4 5 and 7 is 420.
Example: 30 and 42 Factor them. 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Select the highest amount of each factor. 2 x 3 x 5 x 7 = 210, the LCM Multiples of 210 will all be common multiples of 30 and 42 and can be found by multiplying 210 by successive counting numbers. 210 x 1 = 210 210 x 2 = 420 210 x 3 = 630 and so on.
The Least Common Multiple (LCM) of (3,7) is 21.