Feedback form
Hi! What do you think?

You can also email us on infocalculat.io

LCM for 33 and 77

"Least Common Multiple" Calculator

Least Common Multiple of

and

What's the Least Common Multiple (LCM) of 33 and 77?

Answer

LCM of 33 and 77 is 231

(Two hundred thirty-one)

Finding LCM for 33 and 77 using GCF of these numbers

The first method to find LCM for numbers 33 and 77 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 33 and 77 is 11, so

LCM = (33 × 77) ÷ 11

LCM = 2541 ÷ 11

LCM = 231

Finding LCM for 33 and 77 by Listing Multiples

The second method to find LCM for numbers 33 and 77 is to list out the common multiples for both numbers and pick the first one that matches:

Multiples of 33: 33, 66, 99, 132, 165, 198, 231, 264, 297

Multiples of 77: 77, 154, 231, 308, 385

So the LCM for 33 and 77 is 231

Finding LCM for 33 and 77 by Prime Factorization

Another method to find LCM for numbers 33 and 77 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 33: 3, 11 (exponent form: 31, 111)

All Prime Factors of 77: 7, 11 (exponent form: 71, 111)

31 × 111 × 71 = 231

Related Calculations

See Also

Share This Calculation
Print
https://calculat.io/en/number/least-common-multiple-lcm-of/33--77Copy
<a href="https://calculat.io/en/number/least-common-multiple-lcm-of/33--77">What is the LCM of 33 and 77? - Calculatio</a>Copy
Facebook
Twitter
Telegram
WhatsApp
Viber
Email
What is the LCM of 33 and 77?. The LCM of 33 and 77 is 231 — the smallest common multiple of both integers.
https://calculat.io/en/number/least-common-multiple-lcm-of/33--77/generated.jpgCopy

LCM Table

Number 1Number 2LCM
33622046
3363693
33642112
33652145
336666
33672211
33682244
3369759
33702310
33712343
3372792
33732409
33742442
3375825
33762508
3377231
3378858
33792607
33802640
3381891
33822706
33832739
3384924
33852805
33862838
3387957
3388264
33892937
3390990
33913003

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 33 and 77? (The answer is: 231). Select the first number (e.g. '33') and the second number (e.g. '77'). 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 33 and 77?

LCM of 33 and 77 is 231

How to find the LCM of 33 and 77 using prime factorization?

To find the LCM of 33 and 77, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 231.

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 33 and 77: LCM = 231, GCF = 11.

See Also