LCM for 77 and 56
"Least Common Multiple" Calculator
What's the Least Common Multiple (LCM) of 77 and 56?
Answer
LCM of 77 and 56 is
616
First common multiples: 616; 1,232; 1,848; …
616 is divisible by both: 616 ÷ 77 = 8, 616 ÷ 56 = 11 — and 8 and 11 share no factor but 1, so no smaller number is. As a common denominator: multiply the top and bottom of x/77 by 8 and of y/56 by 11.
77 = 7 × 11
56 = 23 × 7
| Prime | 77 | 56 | Highest power |
|---|---|---|---|
| 2 | — | 23 | 23 |
| 7 | 7 | 7 | 7 |
| 11 | 11 | — | 11 |
— = power 0: the prime is not a factor of this number; the LCM takes it from the number that has it.
LCM = 23 × 7 × 11 = 616
More with these numbers
Found an error in the calculation or the information?
See Also
- Greatest Common Factor - Find the Greatest Common Factor (GCF) of two numbers
- Least Common Multiple of 3 Numbers - Find the Least Common Multiple (LCM) of three numbers
- Greatest Common Factor of 3 Numbers - Find the Greatest Common Factor (GCF) of three numbers
- Multiples of a Number - List the first 10 multiples of any number from 1 to 999
Share This Calculation
Print
<a href="https://calculat.io/en/number/least-common-multiple-lcm-of/77--56">What is the LCM of 77 and 56? - Calculatio</a>Facebook
Twitter
Telegram
WhatsApp
Viber
Email
LCM Table
| Number 1 | Number 2 | LCM |
|---|---|---|
| 77 | 41 | 3,157 |
| 77 | 42 | 462 |
| 77 | 43 | 3,311 |
| 77 | 44 | 308 |
| 77 | 45 | 3,465 |
| 77 | 46 | 3,542 |
| 77 | 47 | 3,619 |
| 77 | 48 | 3,696 |
| 77 | 49 | 539 |
| 77 | 50 | 3,850 |
| 77 | 51 | 3,927 |
| 77 | 52 | 4,004 |
| 77 | 53 | 4,081 |
| 77 | 54 | 4,158 |
| 77 | 55 | 385 |
| 77 | 56 | 616 |
| 77 | 57 | 4,389 |
| 77 | 58 | 4,466 |
| 77 | 59 | 4,543 |
| 77 | 60 | 4,620 |
| 77 | 61 | 4,697 |
| 77 | 62 | 4,774 |
| 77 | 63 | 693 |
| 77 | 64 | 4,928 |
| 77 | 65 | 5,005 |
| 77 | 66 | 462 |
| 77 | 67 | 5,159 |
| 77 | 68 | 5,236 |
| 77 | 69 | 5,313 |
| 77 | 70 | 770 |