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LCM for 4 and 144

"Least Common Multiple" Calculator

Least Common Multiple of

and

What's the Least Common Multiple (LCM) of 4 and 144?

Answer

LCM of 4 and 144 is 144

(One hundred forty-four)

Finding LCM for 4 and 144 using GCF of these numbers

The first method to find LCM for numbers 4 and 144 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 4 and 144 is 4, so

LCM = (4 × 144) ÷ 4

LCM = 576 ÷ 4

LCM = 144

Finding LCM for 4 and 144 by Listing Multiples

The second method to find LCM for numbers 4 and 144 is to list out the common multiples for both numbers and pick the first one that matches:

Multiples of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 144, 148, 152

Multiples of 144: 144, 288, 432

So the LCM for 4 and 144 is 144

Finding LCM for 4 and 144 by Prime Factorization

Another method to find LCM for numbers 4 and 144 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 4: 2, 2 (exponent form: 22)

All Prime Factors of 144: 2, 2, 2, 2, 3, 3 (exponent form: 24, 32)

24 × 32 = 144

See Also

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What is the LCM of 4 and 144?. Find the LCM of 4 and 144 - the smallest common multiple of two integers.
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LCM Table

Number 1Number 2LCM
1144144
2144144
3144144
4144144
5144720
6144144
71441008
8144144
9144144
10144720
111441584
12144144
131441872
141441008
15144720
16144144
171442448
18144144
191442736
20144720
211441008
221441584
231443312
24144144
251443600
261441872
27144432
281441008
291444176
30144720

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 4 and 144? (The answer is: 144). Select the first number (e.g. '4') and the second number (e.g. '144'). 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

Least Common Multiple of

and

FAQ

What's the Least Common Multiple (LCM) of 4 and 144?

LCM of 4 and 144 is 144

How to find the LCM of 4 and 144 using prime factorization?

To find the LCM of 4 and 144, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 144.

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 4 and 144: LCM = 144, GCF = 4.