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What set of 3 numbers whose LCM is the product of the number?
The set of three numbers whose LCM (Least Common Multiple) is equal to the product of the numbers would be {1, 2, 2}. Here's how it works: LCM(1, 2, 2) = 2, which is also the product of the numbers (1 * 2 * 2 = 4).
What are the two numbers whose LCM is 63?
63 = 3 x 3 x 7, so there are more than one combination: 7 & 9 and 21 & 9. That should be it, unless you want to consider the somewhat trivial combinations : 63 & 21, 63 & 9, 63 & 3, 63 & 7.
What numbers have a square LCM?
The LCM of 3 and 9 is 9.
What 3 numbers whose gcf is 12 with one of the numbers being greater than 100?
84, 96 and 108
What are the two smallest numbers whose gcf is 9 and whose LCM is 54?
The two numbers 18 and 27. Factorising the lcm and gcf gives: 54 = 2 × 3³ 9 = 3² There must be 3² in both numbers, but there must be a 3³ and a 2 which must appear in the prime factorisations of the two numbers. Putting a 2 with one 3² and a 3 with the other 3² leads to the two numbers: 2 × 3² = 18 3 × 3³ = 3³ = 27 as the two smallest numbers with gcf=9 and lcm=54. The other distribution of both 2 and 3 with one 3² results in the two number 3² = 9 and 2 × 3³ = 54, the latter of which is larger than both the 18 and 27 previously found.
What are the 3 numbers whose LCM is 15?
3, 5 and 15
What two numbers whose LCM IS 12?
3 and 4
What are 2 numbers whose LCM is 360 and gcf is 3?
3 and 360
2 prime numbers whose LCM is 39?
13 and 3
What are two prime numbers whose LCM is 51?
3 and 17
When is the LCM the product of tow numbers?
When the numbers are co-prime, ie have no common factor. Simplest example is 2 & 3 whose LCM is 6
What set of 3 numbers whose LCM is the product of the number?
The set of three numbers whose LCM (Least Common Multiple) is equal to the product of the numbers would be {1, 2, 2}. Here's how it works: LCM(1, 2, 2) = 2, which is also the product of the numbers (1 * 2 * 2 = 4).
What number is the least common multiple of two numbers whose sum is 27 and whose difference is 3?
12 and 15 have a sum of 27 and a difference of 3. Their LCM is 60.
What is the least common multiple of two numbers whose sum is twenty-seven and whose difference is 3?
60
What is the LCM of two numbers whose sum is 40 and whose difference is 10?
75 is LCM The numbers are 15 and 25 15 + 25 = 40 25 - 15 = 10 75 / 15 = 5 75 / 25 = 3
What number has the GCF and LCM the same?
The GCF and LCM of 10 and 10 is 10.
What is the LCM of 100 and 117?
Expressing both numbers as the product of prime numbers helps in finding out what is shared by both numbers. 100 = 2 x 2 x 5 x 5 117 = 3 x 3 x 13 It can be seen that nothing is common between 100 and 17 or in simple words the GCF is 1. For two numbers p and q where GCF(p, q) is r then LCM = (p*q)/r So, LCM is equal to product to 100 and 170 divided by 1. LCM(100, 117) = 11700.
