LCM for 85 and 136

"Least Common Multiple" Calculator

Least Common Multiple of

and

What's the Least Common Multiple (LCM) of 85 and 136?

Answer: LCM of 85 and 136 is 680

(Six hundred eighty)

Finding LCM for 85 and 136 using GCF's of these numbers

The first method to find LCM for numbers 85 and 136 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 85 and 136 is 17, so

LCM = (85 × 136) ÷ 17

LCM = 11560 ÷ 17

LCM = 680

Finding LCM for 85 and 136 by Listing Multiples

The second method to find LCM for numbers 85 and 136 is to list out the common multiples for both nubmers and pick the first which matching:

Multiples of 85: 85, 170, 255, 340, 425, 510, 595, 680, 765, 850

Multiples of 136: 136, 272, 408, 544, 680, 816, 952

So the LCM for 85 and 136 is 680

Finding LCM for 85 and 136 by Prime Factorization

Another method to find LCM for numbers 85 and 136 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 85: 5, 17 (exponent form: 51, 171)

All Prime Factors of 136: 2, 2, 2, 17 (exponent form: 23, 171)

51 × 171 × 23 = 680

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 85 and 136? (The answer is: 680). Select the first number (e.g. '85') and the second number (e.g. '136'). 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
701364760
711369656
721361224
731369928
741365032
7513610200
761362584
7713610472
781365304
7913610744
801361360
8113611016
821365576
8313611288
841362856
85136680
861365848
8713611832
881361496
8913612104
901366120
9113612376
921363128
9313612648
941366392
9513612920
961361632
9713613192
981366664
9913613464

FAQ

What's the Least Common Multiple (LCM) of 85 and 136?

LCM of 85 and 136 is 680

See Also