0
To find the least common multiple (LCM) of 9, 21, 15, and 35, we first need to find the prime factorization of each number.
9 = 3^2 21 = 3 * 7 15 = 3 * 5 35 = 5 * 7
Then, we take the highest power of each prime factor that appears in any of the numbers. The LCM is the product of these prime factors raised to their highest powers.
Therefore, the LCM of 9, 21, 15, and 35 is 3^2 * 5 * 7 = 315.
Add your answer:
Earn +20 pts
What is LCM of 9 15 21 27?
10395
What are some examples of LCM?
The LCM of 3 and 6 is 6 The LCM of 5 and 7 is 35. The LCM of 8 and 9 is 72. The LCM of 12 and 15 is 60.
Lcm of 3 and 21?
The least common multiple is the smallest positive number that is the multiple of two or more numbers. 3: 3, 6, 9, 12, 15, 18, 21 21: 21 The LCM of 3 and 21 is 21.
What number can 15 and 9 go into?
The LCM of 9 and 15 is 45
What is the least common multiple of 6 9 and 21?
The LCM of 6, 9, and 21 is 126
What is the LCM of 9 21 15?
The Least Common Multiple (LCM) for 9 21 15 is 315.
What is the least common multiple of 9 15 and 21?
Prime factorization of 9 = 3x3Prime factorization of 21 = 3x7Prime factorization of 35 = 5x73 is common in P.F. of both 9 and 21. 7 is common in P.F. of both 21 and 35.L.C.M. = Multiplication of common numbers x Multiplication of uncommon numbers L.C.M. = 3x7(common numbers) x 3x5(uncommon numbers) = 21x15 = 315
What is LCM of 9 15 21 27?
10395
What is the least common multiple of 35 50 and 7?
35 is not the LCM of 3 and 5, 15 is. LCM means Lowest Common Factor. To find the LCM of 3 and 15 you have to list the multiples: 3, 6, 9, 12, 15, 18, 21 etc. 5, 10, 15, 20, 25, etc. The LCM is the least common number in both the lists, which is 15.
What is the LCM of 9 and 35?
Their product.
What is the LCM of 9 21 and 49?
The LCM is 441.
What is the LCM of 14 9 21?
The LCM is 126.
What is the LCM of 15 9?
The LCM is 45.
What is the LCM of 9 and 21 and 24?
The LCM of 9, 21 and 24 is 504.
What are some examples of LCM?
The LCM of 3 and 6 is 6 The LCM of 5 and 7 is 35. The LCM of 8 and 9 is 72. The LCM of 12 and 15 is 60.
LCM of 7 10 4 and 20?
63 because:7: 7, 14, 21, 28, 35, 42, 49, 56, "63", 709: 9, 18, 27, 36, 45, 54, "63", 72, 81, 90
What is the LCM of 35 9?
LCM of 35 and 9 =7315Prime factorization of:35=5 * 79 = ........3 * 3=========LCM=5*7*3 *3 = 315
