LCM for 5 and 39

"Least Common Multiple" Calculator

Least Common Multiple of

and

What's the Least Common Multiple (LCM) of 5 and 39?

Answer

LCM of 5 and 39 is 195

(One hundred ninety-five)

Finding LCM for 5 and 39 using GCF of these numbers

The first method to find LCM for numbers 5 and 39 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 5 and 39 is 1, so

LCM = (5 × 39) ÷ 1

LCM = 195 ÷ 1

LCM = 195

Finding LCM for 5 and 39 by Listing Multiples

The second method to find LCM for numbers 5 and 39 is to list out the common multiples for both numbers and pick the first one that matches:

Multiples of 5: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 155, 160, 165, 170, 175, 180, 185, 190, 195, 200, 205

Multiples of 39: 39, 78, 117, 156, 195, 234, 273

So the LCM for 5 and 39 is 195

Finding LCM for 5 and 39 by Prime Factorization

Another method to find LCM for numbers 5 and 39 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 5: 5 (exponent form: 51)

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

51 × 31 × 131 = 195

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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 5 and 39? (The answer is: 195). Select the first number (e.g. '5') and the second number (e.g. '39'). 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

LCM Table

Number 1Number 2LCM
51470
51515
51680
51785
51890
51995
52020
521105
522110
524120
52525
526130
527135
53030
531155
532160
53535
539195
54040
542210
544220
54545
546230
548240
55050
551255
55555
558290
559295
56060

FAQ

What's the Least Common Multiple (LCM) of 5 and 39?

LCM of 5 and 39 is 195

How to find the LCM of 5 and 39 using prime factorization?

To find the LCM of 5 and 39, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 195.

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 5 and 39: LCM = 195, GCF = 1.

See Also