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To find pairs of numbers with a least common multiple (LCM) of 40, we need to consider the prime factorization of 40, which is 2^3 * 5. Any pair of numbers whose prime factorization includes these factors can have a LCM of 40. For example, 8 and 10 have a LCM of 40 because 8 = 2^3 and 10 = 2 * 5. Another pair could be 20 and 40, as both have the prime factors of 40.
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What two numbers have an LCM of 40 and GCF of 2?
2 and 40 4 and 10
What it the LCM of two numbers whose sum is 40 and whose difference is 10?
If the numbers are x and y then x + y = 40 x - y = 10 so x = 25, y = 15 Then LCM(x, y) = LCM(25, 15) = 75
Lcm of 24 and 40?
The least common multiple is the smallest number that is multiple of two or more numbers. 24: 48, 72, 96, 120 40: 40, 80, 120 The LCM for 24 and 40 is 120.
What is the LCM of 35 and 40?
The LCM of 35 and 40 is 280, which is the multiple of the combined prime factors of both numbers (2 x 2 x 2 x 5 x 7).
What two numbers have an LCM of 40?
There are many possible answers. One possible pair is 2 and 40.
