LCM for 99 and 165

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What's the Least Common Multiple (LCM) of 99 and 165?

Answer

LCM of 99 and 165 is
495

(Four hundred ninety-five)

Finding LCM for 99 and 165 using GCF of these numbers

The first method to find LCM for numbers 99 and 165 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 99 and 165 is 33, so

LCM = (99 × 165) ÷ 33

LCM = 16,335 ÷ 33

LCM = 495

Finding LCM for 99 and 165 by Listing Multiples

The second method to find LCM for numbers 99 and 165 is to list out the common multiples for both numbers and pick the first one that matches:

Multiples of 99: 99, 198, 297, 396, 495, 594, 693

Multiples of 165: 165, 330, 495, 660, 825

So the LCM for 99 and 165 is 495

Finding LCM for 99 and 165 by Prime Factorization

Another method to find LCM for numbers 99 and 165 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 99: 3, 3, 11 (exponent form: 32, 111)

All Prime Factors of 165: 3, 5, 11 (exponent form: 31, 51, 111)

32 × 111 × 51 = 495

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About "Least Common Multiple" Calculator

This calculator will help you find the Least Common Multiple (LCM) of two numbers. For example, it can help you find out what's the Least Common Multiple (LCM) of 99 and 165? (The answer is: 495). Select the first number (e.g. '99') and the second number (e.g. '165'). After that hit the 'Calculate' button.
Least Common Multiple (LCM) also known as the Lowest Common Multiple or Smallest Common Multiple of 2 numbers - it is the smallest positive integer that is divisible by both numbers
"Least Common Multiple" Calculator
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LCM Table

Number 1Number 2LCM
991504,950
9915114,949
9915215,048
991531,683
991541,386
9915515,345
991565,148
9915715,543
9915815,642
991595,247
9916015,840
9916115,939
991621,782
9916316,137
9916416,236
99165495
9916616,434
9916716,533
991685,544
9916916,731
9917016,830
991711,881
9917217,028
9917317,127
991745,742
9917517,325
991761,584
991775,841
9917817,622
9917917,721

FAQ

What's the Least Common Multiple (LCM) of 99 and 165?

LCM of 99 and 165 is 495

How to find the LCM of 99 and 165 using prime factorization?

To find the LCM of 99 and 165, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 495.

What is the difference between LCM and GCF?

LCM (Least Common Multiple) is the smallest number divisible by both numbers, while GCF (Greatest Common Factor) is the largest number that divides both. For 99 and 165: LCM = 495, GCF = 33.

See Also