LCM for 50 and 790
What's the Least Common Multiple (LCM) of 50 and 790?
(Three thousand, nine hundred fifty)
Finding LCM for 50 and 790 using GCF's of these numbers
The first method to find LCM for numbers 50 and 790 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:
LCM = (Number1 × Number2) ÷ GCF
GCF of numbers 50 and 790 is 10, so
LCM = (50 × 790) ÷ 10
LCM = 39500 ÷ 10
LCM = 3950
Finding LCM for 50 and 790 by Listing Multiples
The second method to find LCM for numbers 50 and 790 is to list out the common multiples for both nubmers and pick the first which matching:
Multiples of 50: 50, 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900, 950, 1000, 1050, 1100, 1150, 1200, 1250, 1300, 1350, 1400, 1450, 1500, 1550, 1600, 1650, 1700, 1750, 1800, 1850, 1900, 1950, 2000, 2050, 2100, 2150, 2200, 2250, 2300, 2350, 2400, 2450, 2500, 2550, 2600, 2650, 2700, 2750, 2800, 2850, 2900, 2950, 3000, 3050, 3100, 3150, 3200, 3250, 3300, 3350, 3400, 3450, 3500, 3550, 3600, 3650, 3700, 3750, 3800, 3850, 3900, 3950, 4000, 4050
Multiples of 790: 790, 1580, 2370, 3160, 3950, 4740, 5530
So the LCM for 50 and 790 is 3950
Finding LCM for 50 and 790 by Prime Factorization
Another method to find LCM for numbers 50 and 790 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:
All Prime Factors of 50: 2, 5, 5 (exponent form: 21, 52)
All Prime Factors of 790: 2, 5, 79 (exponent form: 21, 51, 791)
21 × 52 × 791 = 3950
LCM Table
Number 1 | Number 2 | LCM |
---|---|---|
35 | 790 | 5530 |
36 | 790 | 14220 |
37 | 790 | 29230 |
38 | 790 | 15010 |
39 | 790 | 30810 |
40 | 790 | 3160 |
41 | 790 | 32390 |
42 | 790 | 16590 |
43 | 790 | 33970 |
44 | 790 | 17380 |
45 | 790 | 7110 |
46 | 790 | 18170 |
47 | 790 | 37130 |
48 | 790 | 18960 |
49 | 790 | 38710 |
50 | 790 | 3950 |
51 | 790 | 40290 |
52 | 790 | 20540 |
53 | 790 | 41870 |
54 | 790 | 21330 |
55 | 790 | 8690 |
56 | 790 | 22120 |
57 | 790 | 45030 |
58 | 790 | 22910 |
59 | 790 | 46610 |
60 | 790 | 4740 |
61 | 790 | 48190 |
62 | 790 | 24490 |
63 | 790 | 49770 |
64 | 790 | 25280 |
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