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Blake
CoachTo determine two numbers whose common multiple is 120, we need to find the prime factorization of 120, which is 2^3 * 3 * 5. To find two numbers with a common multiple of 120, we can choose any combination of these prime factors. For example, one pair of numbers could be 24 and 5, as 24 = 2^3 * 3 and 5 = 5, and their least common multiple is 120.
Oh, dude, determining two numbers whose common multiple is 120 is like finding out your favorite snack is on sale. You just need to think of factors of 120, which are like the ingredients of a recipe, and then pick two numbers that have those factors. So, like, 10 and 12 could work because their common multiple is 120. Easy peasy, lemon squeezy.
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What is the least common multiple of 14 and 70?
Since 70 is a multiple of 14, it is the least common multiple. Or, you can determine it as you would any pair of numbers. The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. The greatest common factor of 14 and 70 is 14. Therefore, the least common multiple 14 x 70 ÷ 14 = 70.
Can the LCM of 9 and 17 be less than 17 Explain.?
No. A common multiple is a multiple of both numbers. There is no multiple of 17 that is less than 17.
What is the least common multiple of 14 and 42?
The LCM of 14 and 42 is 42. The simplest method to determine the least common multiple in this case is to notice that 42 is a multiple of 14. Since 42 is a multiple of 14, the least common multiple is 42. To determine the least common multiple of two numbers, you can also determine the prime factors of both numbers. Then, determine the prime factors they have in common. Multiply all their prime factors together (in other words, multiply both numbers together) and divide by the prime factors they have in common (in other words, their greatest common factor). The prime factors of 14 are 2 and 7. The prime factors of 42 are 2, 3, and 7. The greatest common factor of 14 and 42 is 14. So, the least common multiple of 14 and 42 is (2x7) x (2x3x7) ÷ 14 = 42.
How can you determine whether the LCM of two numbers is the product of the numbers or is less than the product of the numbers explain?
If the two numbers have no common factors other than 1, the LCM will be their product. If there are other common factors, the LCM will be less.
What are the steps in finding the least common multiple of two numbers?
to find the least common multiple of two numbers you must list the factors then you can find out their least common multiple of the two numbers
