LCM for 154 and 231

"Least Common Multiple" Calculator

Least Common Multiple of

and

What's the Least Common Multiple (LCM) of 154 and 231?

Answer: LCM of 154 and 231 is 462

(Four hundred sixty-two)

Finding LCM for 154 and 231 using GCF's of these numbers

The first method to find LCM for numbers 154 and 231 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 154 and 231 is 77, so

LCM = (154 × 231) ÷ 77

LCM = 35574 ÷ 77

LCM = 462

Finding LCM for 154 and 231 by Listing Multiples

The second method to find LCM for numbers 154 and 231 is to list out the common multiples for both nubmers and pick the first which matching:

Multiples of 154: 154, 308, 462, 616, 770

Multiples of 231: 231, 462, 693, 924

So the LCM for 154 and 231 is 462

Finding LCM for 154 and 231 by Prime Factorization

Another method to find LCM for numbers 154 and 231 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 154: 2, 7, 11 (exponent form: 21, 71, 111)

All Prime Factors of 231: 3, 7, 11 (exponent form: 31, 71, 111)

21 × 71 × 111 × 31 = 462

Related Calculations

Share This Calculation
https://calculat.io/en/number/least-common-multiple-lcm-of/154--231Copy
<a href="https://calculat.io/en/number/least-common-multiple-lcm-of/154--231">What is the LCM of 154 and 231? - Calculatio</a>Copy
What is the LCM of 154 and 231?. Find the LCM of 231 and 154 - the smallest common multiple of two integers.
https://calculat.io/en/number/least-common-multiple-lcm-of/154--231/generated.jpgCopy

LCM Table

Number 1Number 2LCM
13923132109
1402314620
14123110857
14223132802
1432313003
14423111088
14523133495
14623133726
1472311617
14823134188
14923134419
15023111550
15123134881
15223135112
15323111781
154231462
15523135805
15623112012
15723136267
15823136498
15923112243
16023136960
1612315313
16223112474
16323137653
16423137884
1652311155
16623138346
16723138577
1682311848

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 154 and 231? (The answer is: 462). Select the first number (e.g. '154') and the second number (e.g. '231'). 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 154 and 231?

LCM of 154 and 231 is 462

See Also