LCM for 51 and 153

"Least Common Multiple" Calculator

Least Common Multiple of

and

What's the Least Common Multiple (LCM) of 51 and 153?

Answer: LCM of 51 and 153 is 153

(One hundred fifty-three)

Finding LCM for 51 and 153 using GCF's of these numbers

The first method to find LCM for numbers 51 and 153 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 51 and 153 is 51, so

LCM = (51 × 153) ÷ 51

LCM = 7803 ÷ 51

LCM = 153

Finding LCM for 51 and 153 by Listing Multiples

The second method to find LCM for numbers 51 and 153 is to list out the common multiples for both nubmers and pick the first which matching:

Multiples of 51: 51, 102, 153, 204, 255

Multiples of 153: 153, 306, 459, 612, 765, [...], 153

So the LCM for 51 and 153 is 153

Finding LCM for 51 and 153 by Prime Factorization

Another method to find LCM for numbers 51 and 153 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 51: 3, 17 (exponent form: 31, 171)

All Prime Factors of 153: 3, 3, 17 (exponent form: 32, 171)

32 × 171 = 153

See Also

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 51 and 153? (The answer is: 153). Select the first number (e.g. '51') and the second number (e.g. '153'). 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
36153612
371535661
381535814
391531989
401536120
411536273
421532142
431536579
441536732
45153765
461537038
471537191
481532448
491537497
501537650
51153153
521537956
531538109
54153918
551538415
561538568
571532907
581538874
591539027
601533060
611539333
621539486
631531071
641539792
651539945

FAQ

What's the Least Common Multiple (LCM) of 51 and 153?

LCM of 51 and 153 is 153

See Also