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LCM for 80 and 355

"Least Common Multiple" Calculator

Least Common Multiple of

and

What's the Least Common Multiple (LCM) of 80 and 355?

Answer

LCM of 80 and 355 is 5,680

(Five thousand, six hundred eighty)

Finding LCM for 80 and 355 using GCF of these numbers

The first method to find LCM for numbers 80 and 355 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 80 and 355 is 5, so

LCM = (80 × 355) ÷ 5

LCM = 28400 ÷ 5

LCM = 5680

Finding LCM for 80 and 355 by Listing Multiples

The second method to find LCM for numbers 80 and 355 is to list out the common multiples for both numbers and pick the first one that matches:

Multiples of 80: 80, 160, 240, 320, 400, 480, 560, 640, 720, 800, 880, 960, 1040, 1120, 1200, 1280, 1360, 1440, 1520, 1600, 1680, 1760, 1840, 1920, 2000, 2080, 2160, 2240, 2320, 2400, 2480, 2560, 2640, 2720, 2800, 2880, 2960, 3040, 3120, 3200, 3280, 3360, 3440, 3520, 3600, 3680, 3760, 3840, 3920, 4000, 4080, 4160, 4240, 4320, 4400, 4480, 4560, 4640, 4720, 4800, 4880, 4960, 5040, 5120, 5200, 5280, 5360, 5440, 5520, 5600, 5680, 5760, 5840

Multiples of 355: 355, 710, 1065, 1420, 1775, 2130, 2485, 2840, 3195, 3550, 3905, 4260, 4615, 4970, 5325, 5680, 6035, 6390

So the LCM for 80 and 355 is 5680

Finding LCM for 80 and 355 by Prime Factorization

Another method to find LCM for numbers 80 and 355 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 80: 2, 2, 2, 2, 5 (exponent form: 24, 51)

All Prime Factors of 355: 5, 71 (exponent form: 51, 711)

24 × 51 × 711 = 5680

See Also

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What is the LCM of 80 and 355?. Find the LCM of 80 and 355 - the smallest common multiple of two integers.
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LCM Table

Number 1Number 2LCM
653554615
6635523430
6735523785
6835524140
6935524495
703554970
71355355
7235525560
7335525915
7435526270
753555325
7635526980
7735527335
7835527690
7935528045
803555680
8135528755
8235529110
8335529465
8435529820
853556035
8635530530
8735530885
8835531240
8935531595
903556390
9135532305
9235532660
9335533015
9435533370

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 80 and 355? (The answer is: 5680). Select the first number (e.g. '80') and the second number (e.g. '355'). 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 80 and 355?

LCM of 80 and 355 is 5,680

How to find the LCM of 80 and 355 using prime factorization?

To find the LCM of 80 and 355, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 5,680.

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 80 and 355: LCM = 5,680, GCF = 5.

See Also