LCM for 63 and 117

"Least Common Multiple" Calculator

Least Common Multiple of

and

What's the Least Common Multiple (LCM) of 63 and 117?

Answer: LCM of 63 and 117 is 819

(Eight hundred nineteen)

Finding LCM for 63 and 117 using GCF's of these numbers

The first method to find LCM for numbers 63 and 117 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 63 and 117 is 9, so

LCM = (63 × 117) ÷ 9

LCM = 7371 ÷ 9

LCM = 819

Finding LCM for 63 and 117 by Listing Multiples

The second method to find LCM for numbers 63 and 117 is to list out the common multiples for both nubmers and pick the first which matching:

Multiples of 63: 63, 126, 189, 252, 315, 378, 441, 504, 567, 630, 693, 756, 819, 882, 945

Multiples of 117: 117, 234, 351, 468, 585, 702, 819, 936, 1053

So the LCM for 63 and 117 is 819

Finding LCM for 63 and 117 by Prime Factorization

Another method to find LCM for numbers 63 and 117 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 63: 3, 3, 7 (exponent form: 32, 71)

All Prime Factors of 117: 3, 3, 13 (exponent form: 32, 131)

32 × 71 × 131 = 819

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 63 and 117? (The answer is: 819). Select the first number (e.g. '63') and the second number (e.g. '117'). 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
481171872
491175733
501175850
511171989
52117468
531176201
54117702
551176435
561176552
571172223
581176786
591176903
601172340
611177137
621177254
63117819
641177488
65117585
661172574
671177839
681177956
691172691
701178190
711178307
72117936
731178541
741178658
751172925
761178892
771179009

FAQ

What's the Least Common Multiple (LCM) of 63 and 117?

LCM of 63 and 117 is 819

See Also