What is the LCM of 39 and 143?

"Least Common Multiple" Calculator

What's the Least Common Multiple (LCM) of 39 and 143?

Answer: LCM of 39 and 143 is 429

(Four hundred twenty-nine)

Finding LCM for 39 and 143 using GCF's of these numbers

The first method to find LCM for numbers 39 and 143 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 39 and 143 is 13, so

LCM = (39 × 143) ÷ 13

LCM = 5577 ÷ 13

LCM = 429

Finding LCM for 39 and 143 by Listing Multiples

The second method to find LCM for numbers 39 and 143 is to list out the common multiples for both nubmers and pick the first which matching:

Multiples of 39: 39, 78, 117, 156, 195, 234, 273, 312, 351, 390, 429, 468, 507

Multiples of 143: 143, 286, 429, 572, 715

So the LCM for 39 and 143 is 429

Finding LCM for 39 and 143 by Prime Factorization

Another method to find LCM for numbers 39 and 143 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 39: 3, 13 (exponent form: 3¹, 13¹)

All Prime Factors of 143: 11, 13 (exponent form: 11¹, 13¹)

3¹ × 13¹ × 11¹ = 429

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 39 and 143? (The answer is: 429). Select the first number (e.g. '39') and the second number (e.g. '143'). 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

LCM Table

Number 1	Number 2	LCM
24	143	3432
25	143	3575
26	143	286
27	143	3861
28	143	4004
29	143	4147
30	143	4290
31	143	4433
32	143	4576
33	143	429
34	143	4862
35	143	5005
36	143	5148
37	143	5291
38	143	5434
39	143	429
40	143	5720
41	143	5863
42	143	6006
43	143	6149
44	143	572
45	143	6435
46	143	6578
47	143	6721
48	143	6864
49	143	7007
50	143	7150
51	143	7293
52	143	572
53	143	7579

LCM for 39 and 143

"Least Common Multiple" Calculator

What's the Least Common Multiple (LCM) of 39 and 143?

Finding LCM for 39 and 143 using GCF's of these numbers

Finding LCM for 39 and 143 by Listing Multiples

Finding LCM for 39 and 143 by Prime Factorization

About "Least Common Multiple" Calculator

"Least Common Multiple" Calculator

LCM Table

FAQ

What's the Least Common Multiple (LCM) of 39 and 143?

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