LCM for 31 and 93

"Least Common Multiple" Calculator

Least Common Multiple of

and

What's the Least Common Multiple (LCM) of 31 and 93?

Answer

LCM of 31 and 93 is 93

(Ninety-three)

Finding LCM for 31 and 93 using GCF of these numbers

The first method to find LCM for numbers 31 and 93 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 31 and 93 is 31, so

LCM = (31 × 93) ÷ 31

LCM = 2883 ÷ 31

LCM = 93

Finding LCM for 31 and 93 by Listing Multiples

The second method to find LCM for numbers 31 and 93 is to list out the common multiples for both numbers and pick the first one that matches:

Multiples of 31: 31, 62, 93, 124, 155

Multiples of 93: 93, 186, 279

So the LCM for 31 and 93 is 93

Finding LCM for 31 and 93 by Prime Factorization

Another method to find LCM for numbers 31 and 93 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 31: 31 (exponent form: 311)

All Prime Factors of 93: 3, 31 (exponent form: 31, 311)

311 × 31 = 93

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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 31 and 93? (The answer is: 93). Select the first number (e.g. '31') and the second number (e.g. '93'). 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
31782418
31792449
31802480
31812511
31822542
31832573
31842604
31852635
31862666
31872697
31882728
31892759
31902790
31912821
31922852
319393
31942914
31952945
31962976
31973007
31983038
31993069
311003100
311013131
311023162
311033193
311043224
311053255
311063286
311073317

FAQ

What's the Least Common Multiple (LCM) of 31 and 93?

LCM of 31 and 93 is 93

How to find the LCM of 31 and 93 using prime factorization?

To find the LCM of 31 and 93, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 93.

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 31 and 93: LCM = 93, GCF = 31.

See Also