LCM for 60 and 155

"Least Common Multiple" Calculator

Least Common Multiple of

and

What's the Least Common Multiple (LCM) of 60 and 155?

Answer

LCM of 60 and 155 is 1,860

(One thousand, eight hundred sixty)

Finding LCM for 60 and 155 using GCF of these numbers

The first method to find LCM for numbers 60 and 155 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 60 and 155 is 5, so

LCM = (60 × 155) ÷ 5

LCM = 9300 ÷ 5

LCM = 1860

Finding LCM for 60 and 155 by Listing Multiples

The second method to find LCM for numbers 60 and 155 is to list out the common multiples for both numbers and pick the first one that matches:

Multiples of 60: 60, 120, 180, 240, 300, 360, 420, 480, 540, 600, 660, 720, 780, 840, 900, 960, 1020, 1080, 1140, 1200, 1260, 1320, 1380, 1440, 1500, 1560, 1620, 1680, 1740, 1800, 1860, 1920, 1980

Multiples of 155: 155, 310, 465, 620, 775, 930, 1085, 1240, 1395, 1550, 1705, 1860, 2015, 2170

So the LCM for 60 and 155 is 1860

Finding LCM for 60 and 155 by Prime Factorization

Another method to find LCM for numbers 60 and 155 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 60: 2, 2, 3, 5 (exponent form: 22, 31, 51)

All Prime Factors of 155: 5, 31 (exponent form: 51, 311)

22 × 31 × 51 × 311 = 1860

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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 60 and 155? (The answer is: 1860). Select the first number (e.g. '60') and the second number (e.g. '155'). 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
451551395
461557130
471557285
481557440
491557595
501551550
511557905
521558060
531558215
541558370
551551705
561558680
571558835
581558990
591559145
601551860
611559455
62155310
631559765
641559920
651552015
6615510230
6715510385
6815510540
6915510695
701552170
7115511005
7215511160
7315511315
7415511470

FAQ

What's the Least Common Multiple (LCM) of 60 and 155?

LCM of 60 and 155 is 1,860

How to find the LCM of 60 and 155 using prime factorization?

To find the LCM of 60 and 155, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 1,860.

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 60 and 155: LCM = 1,860, GCF = 5.

See Also