0
The least common factor is a term often mistakenly given to either the greatest common factor (GCF) or the least common multiple (LCM). This term is not often used because it does not describe a useful relationship between numbers. Since 1 evenly divides all integers, 1 is technically the least common factor for any set of integers.
The smallest non-one common factor of 54 and 81 is 3.
Still curious? Ask our experts.
Chat with our AI personalities
RossEvery question is just a happy little opportunity.
Chat with Ross
JordanLooking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
EzraFaith is not about having all the answers, but learning to ask the right questions.
Chat with EzraAdd your answer:
Earn +20 ptsQ: What is the least common factor of 54 and 81?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
What is the least common multiple of 18 54 and 81?
LCM(18, 54, 81) = 162
Least commmon multi ple and greatest common factor for 27 and 81?
The GCF is 27. The LCM is 81.
Is there any Factor trees for 54 and 81?
yes
What is the GCF factor of 37 and 81?
The gcf of 37 and 81 is 1 (their only common factor)
What is the highest common factor of 63 and 81?
The Greatest Common Factor (GCF) is: 9
Trending Questions
Who was the first person to run 1 mile under 4 minutes?
Where is the vertex on a angle?
How can you find the average with 754.41 and 730.8?
How many seconds in 75 minutes?
What are the common multiples of 54 and 108?
How many prime numbers are there between 0 to 100?
Who is the best image of the church?
How can place value help you divide?
How do you beat level 11 moo cool math games com?
How much money will it cost to drive 900 miles if gas costs 4.00 per gallon and I average about 20 miles per gallon on the highway?
How many square feet is 76 inches by 80 inches?
Donnie got a 10 percent raise last month. He had been earning 12.50 an hour. What is his new hourly wage?
What is pi to a million places?
How many btus of heat are removed per hour when the water at a flow rate of 10 lbs per minute is cooled 15 degrees?
How many gallons of water does in take to fill a oval pool that is 18 X 33 and 42 inches deep?
What has more mass 1 kg or 1mg?
Two positive improper fractions are multiplied the product is sometimesalwaysor never that 1?
What is the different between kilo and gram?
What is 175100 in simplest form?
How many ways can a librarian arrange 5 books on a shelf?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.