LCM for 243 and 270

"Least Common Multiple" Calculator

Least Common Multiple of

and

What's the Least Common Multiple (LCM) of 243 and 270?

Answer: LCM of 243 and 270 is 2,430

(Two thousand, four hundred thirty)

Finding LCM for 243 and 270 using GCF's of these numbers

The first method to find LCM for numbers 243 and 270 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 243 and 270 is 27, so

LCM = (243 × 270) ÷ 27

LCM = 65610 ÷ 27

LCM = 2430

Finding LCM for 243 and 270 by Listing Multiples

The second method to find LCM for numbers 243 and 270 is to list out the common multiples for both nubmers and pick the first which matching:

Multiples of 243: 243, 486, 729, 972, 1215, 1458, 1701, 1944, 2187, 2430, 2673, 2916

Multiples of 270: 270, 540, 810, 1080, 1350, 1620, 1890, 2160, 2430, 2700, 2970

So the LCM for 243 and 270 is 2430

Finding LCM for 243 and 270 by Prime Factorization

Another method to find LCM for numbers 243 and 270 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 243: 3, 3, 3, 3, 3 (exponent form: 35)

All Prime Factors of 270: 2, 3, 3, 3, 5 (exponent form: 21, 33, 51)

35 × 21 × 51 = 2430

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LCM Table

Number 1Number 2LCM
22827010260
22927061830
2302706210
23127020790
23227031320
23327062910
2342703510
23527012690
23627031860
23727021330
23827032130
23927064530
2402702160
24127065070
24227032670
2432702430
24427032940
24527013230
24627011070
24727066690
24827033480
24927022410
2502706750
25127067770
2522703780
25327068310
25427034290
2552704590
25627034560
25727069390

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 243 and 270? (The answer is: 2430). Select the first number (e.g. '243') and the second number (e.g. '270'). 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 243 and 270?

LCM of 243 and 270 is 2,430

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