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What is the least common multiple of 6 8 and 13?
The prime factors of 6 are 2 and 3. The prime factors of 8 are 2, 2, and 2. The prime factors of 13 are 13. From 6, we have factors 2 and 3. From 8, we have 2, 2, and 2, but we already have one 2 from the factors of 6, so we only need to include two more 2s. So, now we have 2, 3, 2, and 2. From 13, we have the factor of 13. So, to determine the least common multiple, multiply 2 x 3 x 2 x 2 x 13 = 312. Double check: 312 ÷ 6 = 52 which is 13 x 2 x 2 312 ÷ 8 = 39 which is 13 x 3 312 ÷ 13 = 24 which is 2 x 2 x 2 x 3 There are no common prime factors for the three quotients, so 312 is confirmed as the least common multiple.
What is the prime factorization of 312?
The prime factorization of 312 is 2 X 2 X 2 X 3 X 13In exponential form, 23 x 3 x 132 x 2 x 2 x 3 x 13 = 312
What is a number less than 50 with only 2 prime factors?
The following numbers less than 50 have 2 prime factors. Some are squares, having two of the same prime factor. Some have two different prime factors. The prime factors of 4 are 2 and 2. The prime factors of 6 are 2 and 3. The prime factors of 9 are 3 and 3. The prime factors of 10 are 2 and 5. The prime factors of 14 are 2 and 7. The prime factors of 15 are 3 and 5. The prime factors of 21 are 3 and 7. The prime factors of 22 are 2 and 11. The prime factors of 25 are 5 and 5. The prime factors of 26 are 2 and 13. The prime factors of 33 are 3 and 11. The prime factors of 34 are 2 and 17. The prime factors of 35 are 5 and 7. The prime factors of 38 are 2 and 19. The prime factors of 39 are 3 and 13. The prime factors of 46 are 2 and 23. The prime factors of 49 are 7 and 7.
What number goes into 312?
The factors of 312 are 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, and 312
What factors of 312 add up to -50?
262
