LCM for 77 and 88

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What's the Least Common Multiple (LCM) of 77 and 88?

Answer

LCM of 77 and 88 is
616

(Six hundred sixteen)

Finding LCM for 77 and 88 using GCF of these numbers

The first method to find LCM for numbers 77 and 88 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 77 and 88 is 11, so

LCM = (77 × 88) ÷ 11

LCM = 6,776 ÷ 11

LCM = 616

Finding LCM for 77 and 88 by Listing Multiples

The second method to find LCM for numbers 77 and 88 is to list out the common multiples for both numbers and pick the first one that matches:

Multiples of 77: 77, 154, 231, 308, 385, 462, 539, 616, 693, 770

Multiples of 88: 88, 176, 264, 352, 440, 528, 616, 704, 792

So the LCM for 77 and 88 is 616

Finding LCM for 77 and 88 by Prime Factorization

Another method to find LCM for numbers 77 and 88 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 77: 7, 11 (exponent form: 71, 111)

All Prime Factors of 88: 2, 2, 2, 11 (exponent form: 23, 111)

71 × 111 × 23 = 616

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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 77 and 88? (The answer is: 616). Select the first number (e.g. '77') and the second number (e.g. '88'). 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
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LCM Table

Number 1Number 2LCM
77735,621
77745,698
77755,775
77765,852
777777
77786,006
77796,083
77806,160
77816,237
77826,314
77836,391
7784924
77856,545
77866,622
77876,699
7788616
77896,853
77906,930
77911,001
77927,084
77937,161
77947,238
77957,315
77967,392
77977,469
77981,078
7799693
771007,700
771017,777
771027,854

FAQ

What's the Least Common Multiple (LCM) of 77 and 88?

LCM of 77 and 88 is 616

How to find the LCM of 77 and 88 using prime factorization?

To find the LCM of 77 and 88, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 616.

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 77 and 88: LCM = 616, GCF = 11.

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