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Q: What is the LCM of 3 5 45?

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The least common multiple (LCM) of 3, 5, and 9 is 45.

4 l 12, 20 l 3, 5 4*3*5 = 60 15 l 45, 60 3, 4 15*3*4 = 180 LCM = 180

First break the numbers down into their prime factors:9 = 3215 = 3 x 55 = 5The LCM is the product of all the primes in each list. However if the number occurs in list twice it is only counted once.So LCM of 9, 15 and 5 = 3 x 3 x 5 = 45An example: studymaths.co.uk/keytopics/hcfandlcm.htmllcm(5, 9, 15) = 45.5 = 59 = 3^215 = 3 x 5lcm = 3^2 x 5 = 4545

The LCM is 405.

The LCM is 105.

Related questions

lcm(5, 3) = 15 lcm(5, 45) = 45 lcm(3, 45) = 45 lcm(5, 3, 45) = 45

The LCM is 45.

factoring 99=3*3*11 45=3*3*5 LCM=3*3*5*11=495

The LCM of 5, 3, and 9 is 45, which is the multiple of the combined prime factors of both numbers (3 x 3 x 5 ).The LCM of 9, 5, and 3 is 45

The LCM of 45 and 24 is 360.

45 factoring 15=3*5 9=3*3 45=3*3*5 lcm=3*3*5

45

LCM of 45 and 50 = 450 Prime Factorization of: 45 = 3 * 3 * 5 50 = ..........5 * 5 * 2 ============= LCM=3 * 3 * 5 * 5 * 2 = 450

45=5*3*3......and 67=??????

45 is the least common multiple of 3, 5 and 9.

The LCM of 5 and 9 is 45. The LCM is the product of all numbers divided by their highest common factor. 5 is prime, and 9 = 3 x 3 x 1, so the GCF is 1. Thus, the LCM is 5 x 9 = 45.45

When one number is a multiple of the other, it is automatically the LCM. Factor them 3 x 5 = 15 3 x 3 x 5 = 45 Combine the factors, eliminating duplicates. 3 x 3 x 5 = 45, the LCM