LCM for 49 and 82
What's the Least Common Multiple (LCM) of 49 and 82?
(Four thousand, eighteen)
Finding LCM for 49 and 82 using GCF's of these numbers
The first method to find LCM for numbers 49 and 82 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:
LCM = (Number1 × Number2) ÷ GCF
GCF of numbers 49 and 82 is 1, so
LCM = (49 × 82) ÷ 1
LCM = 4018 ÷ 1
LCM = 4018
Finding LCM for 49 and 82 by Listing Multiples
The second method to find LCM for numbers 49 and 82 is to list out the common multiples for both nubmers and pick the first which matching:
Multiples of 49: 49, 98, 147, 196, 245, 294, 343, 392, 441, 490, 539, 588, 637, 686, 735, 784, 833, 882, 931, 980, 1029, 1078, 1127, 1176, 1225, 1274, 1323, 1372, 1421, 1470, 1519, 1568, 1617, 1666, 1715, 1764, 1813, 1862, 1911, 1960, 2009, 2058, 2107, 2156, 2205, 2254, 2303, 2352, 2401, 2450, 2499, 2548, 2597, 2646, 2695, 2744, 2793, 2842, 2891, 2940, 2989, 3038, 3087, 3136, 3185, 3234, 3283, 3332, 3381, 3430, 3479, 3528, 3577, 3626, 3675, 3724, 3773, 3822, 3871, 3920, 3969, 4018, 4067, 4116
Multiples of 82: 82, 164, 246, 328, 410, 492, 574, 656, 738, 820, 902, 984, 1066, 1148, 1230, 1312, 1394, 1476, 1558, 1640, 1722, 1804, 1886, 1968, 2050, 2132, 2214, 2296, 2378, 2460, 2542, 2624, 2706, 2788, 2870, 2952, 3034, 3116, 3198, 3280, 3362, 3444, 3526, 3608, 3690, 3772, 3854, 3936, 4018, 4100, 4182
So the LCM for 49 and 82 is 4018
Finding LCM for 49 and 82 by Prime Factorization
Another method to find LCM for numbers 49 and 82 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:
All Prime Factors of 49: 7, 7 (exponent form: 72)
All Prime Factors of 82: 2, 41 (exponent form: 21, 411)
72 × 21 × 411 = 4018
Related Calculations
<a href="https://calculat.io/en/number/least-common-multiple-lcm-of/49--82">What is the LCM of 49 and 82? - Calculatio</a>
LCM Table
| Number 1 | Number 2 | LCM |
|---|---|---|
| 34 | 82 | 1394 |
| 35 | 82 | 2870 |
| 36 | 82 | 1476 |
| 37 | 82 | 3034 |
| 38 | 82 | 1558 |
| 39 | 82 | 3198 |
| 40 | 82 | 1640 |
| 41 | 82 | 82 |
| 42 | 82 | 1722 |
| 43 | 82 | 3526 |
| 44 | 82 | 1804 |
| 45 | 82 | 3690 |
| 46 | 82 | 1886 |
| 47 | 82 | 3854 |
| 48 | 82 | 1968 |
| 49 | 82 | 4018 |
| 50 | 82 | 2050 |
| 51 | 82 | 4182 |
| 52 | 82 | 2132 |
| 53 | 82 | 4346 |
| 54 | 82 | 2214 |
| 55 | 82 | 4510 |
| 56 | 82 | 2296 |
| 57 | 82 | 4674 |
| 58 | 82 | 2378 |
| 59 | 82 | 4838 |
| 60 | 82 | 2460 |
| 61 | 82 | 5002 |
| 62 | 82 | 2542 |
| 63 | 82 | 5166 |
About "Least Common Multiple" Calculator
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